Package com.sun.jna.platform.win32

Schnittstelle OleAuto

Alle Superschnittstellen:
AltCallingConvention, Library, StdCall, StdCallLibrary
public interface OleAuto extends StdCallLibrary
Oleaut32.dll Interface.
Autor:
scott.palmer

  • Felddetails

    • INSTANCE

      static final OleAuto INSTANCE
      The instance.

    • DISPATCH_METHOD

      static final int DISPATCH_METHOD
      The Constant DISPATCH_METHOD.
      Siehe auch:

    • DISPATCH_PROPERTYGET

      static final int DISPATCH_PROPERTYGET
      The Constant DISPATCH_PROPERTYGET.
      Siehe auch:

    • DISPATCH_PROPERTYPUT

      static final int DISPATCH_PROPERTYPUT
      The Constant DISPATCH_PROPERTYPUT.
      Siehe auch:

    • DISPATCH_PROPERTYPUTREF

      static final int DISPATCH_PROPERTYPUTREF
      The Constant DISPATCH_PROPERTYPUTREF.
      Siehe auch:

    • FADF_AUTO

      static final int FADF_AUTO
      An array that is allocated on the stac.
      Siehe auch:

    • FADF_STATIC

      static final int FADF_STATIC
      An array that is statically allocated.
      Siehe auch:

    • FADF_EMBEDDED

      static final int FADF_EMBEDDED
      An array that is embedded in a structure.
      Siehe auch:

    • FADF_FIXEDSIZE

      static final int FADF_FIXEDSIZE
      An array that is embedded in a structure.
      Siehe auch:

    • FADF_RECORD

      static final int FADF_RECORD
      An array that is embedded in a structure.
      Siehe auch:

    • FADF_HAVEIID

      static final int FADF_HAVEIID
      An array that is embedded in a structure.
      Siehe auch:

    • FADF_HAVEVARTYPE

      static final int FADF_HAVEVARTYPE
      An array that has a variant type. The variant type can be retrieved with SafeArrayGetVartype.
      Siehe auch:

    • FADF_BSTR

      static final int FADF_BSTR
      An array of BSTRs.
      Siehe auch:

    • FADF_UNKNOWN

      static final int FADF_UNKNOWN
      An array of IUnknown*.
      Siehe auch:

    • FADF_DISPATCH

      static final int FADF_DISPATCH
      An array of IDispatch*.
      Siehe auch:

    • FADF_VARIANT

      static final int FADF_VARIANT
      An array of VARIANTs.
      Siehe auch:

    • FADF_RESERVED

      static final int FADF_RESERVED
      Bits reserved for future use.
      Siehe auch:

    • VARIANT_NOVALUEPROP

      static final short VARIANT_NOVALUEPROP
      Siehe auch:

    • VARIANT_ALPHABOOL

      static final short VARIANT_ALPHABOOL
      For VT_BOOL to VT_BSTR conversions, convert to "True"/"False" instead of "-1"/"0"
      Siehe auch:

    • VARIANT_NOUSEROVERRIDE

      static final short VARIANT_NOUSEROVERRIDE
      For conversions to/from VT_BSTR, passes LOCALE_NOUSEROVERRIDE to core coercion routines
      Siehe auch:

    • VARIANT_CALENDAR_HIJRI

      static final short VARIANT_CALENDAR_HIJRI
      Siehe auch:

    • VARIANT_LOCALBOOL

      static final short VARIANT_LOCALBOOL
      For VT_BOOL to VT_BSTR and back, convert to local language rather than English
      Siehe auch:

    • VARIANT_CALENDAR_THAI

      static final short VARIANT_CALENDAR_THAI
      SOUTHASIA calendar support
      Siehe auch:

    • VARIANT_CALENDAR_GREGORIAN

      static final short VARIANT_CALENDAR_GREGORIAN
      SOUTHASIA calendar support
      Siehe auch:

    • VARIANT_USE_NLS

      static final short VARIANT_USE_NLS
      NLS function call support
      Siehe auch:

  • Methodendetails

    • SysAllocString

      WTypes.BSTR SysAllocString(String sz)
      This function allocates a new string and copies the passed string into it.
      Parameter:
      sz - Null-terminated UNICODE string to copy.
      Gibt zurück:
      Null if there is insufficient memory or if a null pointer is passed in.

    • SysFreeString

      void SysFreeString(WTypes.BSTR bstr)
      This function frees a string allocated previously by SysAllocString, SysAllocStringByteLen, SysReAllocString, SysAllocStringLen, or SysReAllocStringLen.
      Parameter:
      bstr - Unicode string that was allocated previously, or NULL. Setting this parameter to NULL causes the function to simply return.

    • SysStringByteLen

      int SysStringByteLen(WTypes.BSTR bstr)
      Returns the length (in bytes) of a BSTR.
      Parameter:
      bstr - Unicode string that was allocated previously.

    • SysStringLen

      int SysStringLen(WTypes.BSTR bstr)
      Returns the length of a BSTR.
      Parameter:
      bstr - Unicode string that was allocated previously.

    • VariantInit

      void VariantInit(Variant.VARIANT.ByReference pvarg)
      The VariantInit function initializes the VARIANTARG by setting the vt field to VT_EMPTY. Unlike VariantClear, this function does not interpret the current contents of the VARIANTARG. Use VariantInit to initialize new local variables of type VARIANTARG (or VARIANT).
      Parameter:
      pvarg - The variant to initialize.

    • VariantInit

      void VariantInit(Variant.VARIANT pvarg)
      The VariantInit function initializes the VARIANTARG by setting the vt field to VT_EMPTY. Unlike VariantClear, this function does not interpret the current contents of the VARIANTARG. Use VariantInit to initialize new local variables of type VARIANTARG (or VARIANT).
      Parameter:
      pvarg - The variant to initialize.

    • VariantCopy

      WinNT.HRESULT VariantCopy(Pointer pvargDest, Variant.VARIANT pvargSrc)
      First, free any memory that is owned by pvargDest, such as VariantClear (pvargDest must point to a valid initialized variant, and not simply to an uninitialized memory location). Then pvargDest receives an exact copy of the contents of pvargSrc.

      If pvargSrc is a VT_BSTR, a copy of the string is made. If pvargSrcis a VT_ARRAY, the entire array is copied. If pvargSrc is a VT_DISPATCH or VT_UNKNOWN, AddRef is called to increment the object's reference count.

      If the variant to be copied is a COM object that is passed by reference, the vtfield of the pvargSrcparameter is VT_DISPATCH | VT_BYREF or VT_UNKNOWN | VT_BYREF. In this case, VariantCopy does not increment the reference count on the referenced object. Because the variant being copied is a pointer to a reference to an object, VariantCopy has no way to determine if it is necessary to increment the reference count of the object. It is therefore the responsibility of the caller to call IUnknown::AddRef on the object or not, as appropriate.

      Note The VariantCopy method is not threadsafe.

      Parameter:
      pvargDest - [out] The destination variant.
      pvargSrc - [in] The source variant.
      Gibt zurück:
      the hresult

    • VariantClear

      WinNT.HRESULT VariantClear(Variant.VARIANT pvarg)
      Use this function to clear variables of type VARIANTARG (or VARIANT) before the memory containing the VARIANTARG is freed (as when a local variable goes out of scope).

      The function clears a VARIANTARG by setting the vt field to VT_EMPTY. The current contents of the VARIANTARG are released first. If the vtfield is VT_BSTR, the string is freed. If the vtfield is VT_DISPATCH, the object is released. If the vt field has the VT_ARRAY bit set, the array is freed.

      If the variant to be cleared is a COM object that is passed by reference, the vtfield of the pvargparameter is VT_DISPATCH | VT_BYREF or VT_UNKNOWN | VT_BYREF. In this case, VariantClear does not release the object. Because the variant being cleared is a pointer to a reference to an object, VariantClear has no way to determine if it is necessary to release the object. It is therefore the responsibility of the caller to release the object or not, as appropriate.

      In certain cases, it may be preferable to clear a variant in code without calling VariantClear. For example, you can change the type of a VT_I4 variant to another type without calling this function. Safearrays of BSTR will have SysFreeString called on each element not VariantClear. However, you must call VariantClear if a VT_type is received but cannot be handled. Safearrays of variant will also have VariantClear called on each member. Using VariantClear in these cases ensures that code will continue to work if Automation adds new variant types in the future.

      Do not use VariantClear on unitialized variants; use VariantInit to initialize a new VARIANTARG or VARIANT.

      Variants containing arrays with outstanding references cannot be cleared. Attempts to do so will return an HRESULT containing DISP_E_ARRAYISLOCKED.

      Parameter:
      pvarg - [in, out] The variant to clear.
      Gibt zurück:
      the hresult

    • VariantChangeType

      WinNT.HRESULT VariantChangeType(Variant.VARIANT pvargDest, Variant.VARIANT pvarSrc, short wFlags, WTypes.VARTYPE vt)
      Converts a variant from one type to another.
      Parameter:
      pvargDest - [out] The destination variant. If this is the same as pvarSrc, the variant will be converted in place.
      pvarSrc - [in] The variant to convert.
      wFlags - Combination of the following flags
      wFlags
      		ValueMeaning
      VARIANT_NOVALUEPROPPrevents the function from attempting to coerce an object to a fundamental type by getting the Value property. Applications should set this flag only if necessary, because it makes their behavior inconsistent with other applications.
      VARIANT_ALPHABOOLConverts a VT_BOOL value to a string containing either "True" or "False".
      VARIANT_NOUSEROVERRIDEFor conversions to or from VT_BSTR, passes LOCALE_NOUSEROVERRIDE to the core coercion routines.
      VARIANT_LOCALBOOLFor conversions from VT_BOOL to VT_BSTR and back, uses the language specified by the locale in use on the local computer.
      vt - The type to convert to. If the return code is S_OK, the vt field of the vargDest is guaranteed to be equal to this value.
      Gibt zurück:
      This function can return one of these values:
      Return codeDescription
      S_OKSuccess.
      DISP_E_BADVARTYPEThe variant type is not a valid type of variant.
      DISP_E_OVERFLOWThe data pointed to by pvarSrc does not fit in the destination type.
      DISP_E_TYPEMISMATCHThe argument could not be coerced to the specified type.
      E_INVALIDARGOne of the arguments is not valid.
      E_OUTOFMEMORYInsufficient memory to complete the operation.

      Remarks

      The VariantChangeType function handles coercions between the fundamental types (including numeric-to-string and string-to-numeric coercions). The pvarSrc argument is changed during the conversion process. For example, if the source variant is of type VT_BOOL and the destination is of type VT_UINT, the pvarSrc argument is first converted to VT_I2 and then the conversion proceeds. A variant that has VT_BYREF set is coerced to a value by obtaining the referenced value. An object is coerced to a value by invoking the object's Value property (DISPID_VALUE).

      Typically, the implementor of IDispatch.Invoke determines which member is being accessed, and then calls VariantChangeType to get the value of one or more arguments. For example, if the IDispatch call specifies a SetTitle member that takes one string argument, the implementor would call VariantChangeType to attempt to coerce the argument to VT_BSTR. If VariantChangeType does not return an error, the argument could then be obtained directly from the bstrVal field of the VARIANT. If VariantChangeType returns DISP_E_TYPEMISMATCH, the implementor would set Invoke puArgErr parameter referenced value to 0 (indicating the argument in error) and return DISP_E_TYPEMISMATCH from Invoke.

      Arrays of one type cannot be converted to arrays of another type with this function.

      Note The type of a VARIANT should not be changed in the rgvarg array in place.

    • VariantChangeType

      WinNT.HRESULT VariantChangeType(Variant.VARIANT.ByReference pvargDest, Variant.VARIANT.ByReference pvarSrc, short wFlags, WTypes.VARTYPE vt)
      Converts a variant from one type to another.
      Parameter:
      pvargDest - [out] The destination variant. If this is the same as pvarSrc, the variant will be converted in place.
      pvarSrc - [in] The variant to convert.
      wFlags - Combination of the following flags
      wFlags
      		ValueMeaning
      VARIANT_NOVALUEPROPPrevents the function from attempting to coerce an object to a fundamental type by getting the Value property. Applications should set this flag only if necessary, because it makes their behavior inconsistent with other applications.
      VARIANT_ALPHABOOLConverts a VT_BOOL value to a string containing either "True" or "False".
      VARIANT_NOUSEROVERRIDEFor conversions to or from VT_BSTR, passes LOCALE_NOUSEROVERRIDE to the core coercion routines.
      VARIANT_LOCALBOOLFor conversions from VT_BOOL to VT_BSTR and back, uses the language specified by the locale in use on the local computer.
      vt - The type to convert to. If the return code is S_OK, the vt field of the vargDest is guaranteed to be equal to this value.
      Gibt zurück:
      This function can return one of these values:
      Return codeDescription
      S_OKSuccess.
      DISP_E_BADVARTYPEThe variant type is not a valid type of variant.
      DISP_E_OVERFLOWThe data pointed to by pvarSrc does not fit in the destination type.
      DISP_E_TYPEMISMATCHThe argument could not be coerced to the specified type.
      E_INVALIDARGOne of the arguments is not valid.
      E_OUTOFMEMORYInsufficient memory to complete the operation.

      Remarks

      The VariantChangeType function handles coercions between the fundamental types (including numeric-to-string and string-to-numeric coercions). The pvarSrc argument is changed during the conversion process. For example, if the source variant is of type VT_BOOL and the destination is of type VT_UINT, the pvarSrc argument is first converted to VT_I2 and then the conversion proceeds. A variant that has VT_BYREF set is coerced to a value by obtaining the referenced value. An object is coerced to a value by invoking the object's Value property (DISPID_VALUE).

      Typically, the implementor of IDispatch.Invoke determines which member is being accessed, and then calls VariantChangeType to get the value of one or more arguments. For example, if the IDispatch call specifies a SetTitle member that takes one string argument, the implementor would call VariantChangeType to attempt to coerce the argument to VT_BSTR. If VariantChangeType does not return an error, the argument could then be obtained directly from the bstrVal field of the VARIANT. If VariantChangeType returns DISP_E_TYPEMISMATCH, the implementor would set Invoke puArgErr parameter referenced value to 0 (indicating the argument in error) and return DISP_E_TYPEMISMATCH from Invoke.

      Arrays of one type cannot be converted to arrays of another type with this function.

      Note The type of a VARIANT should not be changed in the rgvarg array in place.

    • SafeArrayCreate

      OaIdl.SAFEARRAY.ByReference SafeArrayCreate(WTypes.VARTYPE vt, WinDef.UINT cDims, OaIdl.SAFEARRAYBOUND[] rgsabound)
      Creates a new array descriptor, allocates and initializes the data for the array, and returns a pointer to the new array descriptor.
      Parameter:
      vt - [in] The base type of the array (the VARTYPE of each element of the array). The VARTYPE is restricted to a subset of the variant types. Neither the VT_ARRAY nor the VT_BYREF flag can be set. VT_EMPTY and VT_NULL are not valid base types for the array. All other types are legal. cDims
      cDims - the number of dims
      rgsabound - the rgsabound
      Gibt zurück:
      Return value A safe array descriptor, or null if the array could not be created.

    • SafeArrayPutElement

      WinNT.HRESULT SafeArrayPutElement(OaIdl.SAFEARRAY psa, WinDef.LONG[] idx, Pointer pv)
      Stores the data element at the specified location in the array.
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      idx - the idx
      pv - [in] The data to assign to the array. The variant types VT_DISPATCH, VT_UNKNOWN, and VT_BSTR are pointers, and do not require another level of indirection.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      DISP_E_BADINDEX
      The specified index is not valid.
      E_INVALIDARG
      One of the arguments is not valid.
      E_OUTOFMEMORY
      Memory could not be allocated for the element.

    • SafeArrayGetUBound

      WinNT.HRESULT SafeArrayGetUBound(OaIdl.SAFEARRAY psa, WinDef.UINT nDim, WinDef.LONGByReference bound)
      Retrieve the upper bound for the specified dimension of the supplied array
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      nDim - [in] the dimension, one based
      bound - [out] upper bound for the supplied dimension
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      DISP_E_BADINDEX
      The specified index is not valid.
      E_INVALIDARG
      One of the arguments is not valid.

    • SafeArrayGetLBound

      WinNT.HRESULT SafeArrayGetLBound(OaIdl.SAFEARRAY psa, WinDef.UINT nDim, WinDef.LONGByReference bound)
      Retrieve the lower bound for the specified dimension of the supplied array
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      nDim - [in] the dimension, one based
      bound - [out] lower bound for the supplied dimension
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      DISP_E_BADINDEX
      The specified index is not valid.
      E_INVALIDARG
      One of the arguments is not valid.

    • SafeArrayGetElement

      WinNT.HRESULT SafeArrayGetElement(OaIdl.SAFEARRAY psa, WinDef.LONG[] rgIndices, Pointer pv)
      Retrieves a single element of the array.

      The array is automaticly locked via SafeArrayLock and SafeArrayUnlock.

      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      rgIndices - [in] A vector of indexes for each dimension of the array. The right-most (least significant) dimension is rgIndices[0]. The left-most dimension is stored at rgIndices[psa->cDims - 1].
      pv - [out] The element of the array.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      DISP_E_BADINDEX
      The specified index is not valid.
      E_INVALIDARG
      One of the arguments is not valid.
      E_OUTOFMEMORY
      Memory could not be allocated for the element.

    • SafeArrayPtrOfIndex

      WinNT.HRESULT SafeArrayPtrOfIndex(OaIdl.SAFEARRAY psa, WinDef.LONG[] rgIndices, PointerByReference ppv)
      Retrieves the pointer to a single element of the array.

      The caller is responsible for locking.

      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      rgIndices - [in] A vector of indexes for each dimension of the array. The right-most (least significant) dimension is rgIndices[0]. The left-most dimension is stored at rgIndices[psa->cDims - 1].
      ppv - [out] The element of the array.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      DISP_E_BADINDEX
      The specified index is not valid.
      E_INVALIDARG
      One of the arguments is not valid.

    • SafeArrayLock

      WinNT.HRESULT SafeArrayLock(OaIdl.SAFEARRAY psa)
      Increments the lock count of an array, and places a pointer to the array data in pvData of the array descriptor.
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      E_UNEXPECTED
      The array could not be locked.

    • SafeArrayUnlock

      WinNT.HRESULT SafeArrayUnlock(OaIdl.SAFEARRAY psa)
      Decrements the lock count of an array so it can be freed or resized.
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      E_UNEXPECTED
      The array could not be locked.

    • SafeArrayDestroy

      WinNT.HRESULT SafeArrayDestroy(OaIdl.SAFEARRAY psa)
      Destroys an existing array descriptor and all of the data in the array. If objects are stored in the array, Release is called on each object in the array.
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      DISP_E_ARRAYISLOCKED
      The array could not be locked.

    • SafeArrayRedim

      WinNT.HRESULT SafeArrayRedim(OaIdl.SAFEARRAY psa, OaIdl.SAFEARRAYBOUND psaboundNew)
      Changes the right-most (least significant) bound of the specified safe array.
      Parameter:
      psa - [in, out] An array descriptor created by SafeArrayCreate.
      psaboundNew - [in] New bounds for the least significant dimension
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      DISP_E_ARRAYISLOCKED
      The array could not be locked.

    • SafeArrayGetVartype

      WinNT.HRESULT SafeArrayGetVartype(OaIdl.SAFEARRAY psa, WTypes.VARTYPEByReference pvt)
      Return VARTYPE of the SAFEARRAY
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      pvt - [in] Vartype of the SAFEARRAY
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.

    • SafeArrayGetDim

      WinDef.UINT SafeArrayGetDim(OaIdl.SAFEARRAY psa)
      Return number of dimensions of the SAFEARRAY
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      Return count of dimensions

    • SafeArrayAccessData

      WinNT.HRESULT SafeArrayAccessData(OaIdl.SAFEARRAY psa, PointerByReference ppvData)
      Lock array and retrieve pointer to data
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      ppvData - [in] pointer to the data array
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      E_UNEXPECTED
      The array could not be locked.

    • SafeArrayUnaccessData

      WinNT.HRESULT SafeArrayUnaccessData(OaIdl.SAFEARRAY psa)
      Unlock array and invalidate the pointer retrieved via SafeArrayAccessData
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      Return value This function can return one of these values.
      S_OK
      Success.
      E_INVALIDARG
      The argument psa is not valid.
      E_UNEXPECTED
      The array could not be locked.

    • SafeArrayGetElemsize

      WinDef.UINT SafeArrayGetElemsize(OaIdl.SAFEARRAY psa)
      Get size of one element in bytes
      Parameter:
      psa - [in] An array descriptor created by SafeArrayCreate.
      Gibt zurück:
      size in bytes

    • GetActiveObject

      WinNT.HRESULT GetActiveObject(Guid.GUID rclsid, WinDef.PVOID pvReserved, PointerByReference ppunk)
      Retrieves a pointer to a running object that has been registered with OLE.
      Parameter:
      rclsid - [in] The class identifier (CLSID) of the active object from the OLE registration database.
      pvReserved - Reserved for future use. Must be null.
      ppunk - [out] The requested active object.
      Gibt zurück:
      Return value If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

    • LoadRegTypeLib

      WinNT.HRESULT LoadRegTypeLib(Guid.GUID rguid, int wVerMajor, int wVerMinor, WinDef.LCID lcid, PointerByReference pptlib)
      Uses registry information to load a type library.
      Parameter:
      rguid - The GUID of the library.
      wVerMajor - The major version of the library.
      wVerMinor - The minor version of the library.
      lcid - The national language code of the library.
      pptlib - The loaded type library. This function can return one of these values: S_OK Success. E_INVALIDARG One or more of the arguments is not valid. E_OUTOFMEMORY Insufficient memory to complete the operation. TYPE_E_IOERROR The function could not write to the file. TYPE_E_INVALIDSTATE The type library could not be opened. TYPE_E_INVDATAREAD The function could not read from the file. TYPE_E_UNSUPFORMAT The type library has an older format. TYPE_E_UNKNOWNLCID The LCID could not be found in the OLE-supported DLLs. TYPE_E_CANTLOADLIBRARY The type library or DLL could not be loaded.
      Gibt zurück:
      status

    • LoadTypeLib

      WinNT.HRESULT LoadTypeLib(String szFile, PointerByReference pptlib)
      Loads and registers a type library.
      Parameter:
      szFile - The name of the file from which the method should attempt to load a type library.
      pptlib - The loaded type library. Return value This function can return one of these values. S_OK Success. E_INVALIDARG One or more of the arguments is not valid. E_OUTOFMEMORY Insufficient memory to complete the operation. TYPE_E_IOERROR The function could not write to the file. TYPE_E_INVALIDSTATE The type library could not be opened. TYPE_E_INVDATAREAD The function could not read from the file. TYPE_E_UNSUPFORMAT The type library has an older format. TYPE_E_UNKNOWNLCID The LCID could not be found in the OLE-supported DLLs. TYPE_E_CANTLOADLIBRARY The type library or DLL could not be loaded.
      Gibt zurück:
      status

    • SystemTimeToVariantTime

      int SystemTimeToVariantTime(WinBase.SYSTEMTIME lpSystemTime, DoubleByReference pvtime)
      Converts a system time to a variant representation.
      Parameter:
      lpSystemTime - [in] The system time.
      pvtime - [out] The variant time.
      Gibt zurück:
      The function returns TRUE on success and FALSE otherwise.

    • VariantTimeToSystemTime

      int VariantTimeToSystemTime(double vtime, WinBase.SYSTEMTIME lpSystemTime)
      Converts a variant representation of time to a system time.
      Parameter:
      vtime - [in] The variant time.
      lpSystemTime - [out] The system time.
      Gibt zurück:
      The function returns TRUE on success and FALSE otherwise.