PHP | Ds\Vector capacity() Function Last Updated : 22 Aug, 2019 Comments Improve Suggest changes Like Article Like Report The Ds\Vector::capacity() function is an inbuilt function in PHP which is used to return the current capacity of the vector. Syntax: int public Ds\Vector::capacity( void ) Parameters: This function does not accept any parameter. Return Value: This function returns the current capacity of vector. Below programs illustrate the Ds\Vector::capacity() function in PHP: Program 1: PHP <?php // Declare a vector $vector = new \Ds\Vector(); // Use capacity() function to // find the vector capacity // and display it var_dump($vector->capacity()); // Use push() function to add // vector element $vector->push(...range(1, 20)); // Display the vector capacity var_dump($vector->capacity()); ?> Output: int(8) int(20) Program 2: PHP <?php // Declare a vector $vector = new \Ds\Vector(); // Use capacity() function to // find the vector capacity // and display it var_dump($vector->capacity()); // Use push() function to add // vector element $vector->push(...range(1, 100)); // Display the vector capacity var_dump($vector->capacity()); ?> Output: int(8) int(100) Reference: http://php.net/manual/en/ds-vector.capacity.php Comment More infoAdvertise with us Next Article PHP | DsSequence capacity() Function B barykrg Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-ds_vector Similar Reads PHP | DsSet capacity() Function The Ds\Set::capacity() function is an inbuilt function in PHP which is used to return the capacity of the set. Syntax: int public Ds\Set::capacity( void ) Parameter: This function does not accepts any parameter. Return value: This function returns the current capacity of set. Below programs illustra 1 min read PHP | DsStack capacity() Function The Ds\Stack::capacity() function is an inbuilt function in PHP which is used to return the current capacity of the stack. Syntax: int Ds\Stack::capacity( void ) Parameters: This function does not accept any parameters. Return Value: This function returns the current capacity of the stack. Below pro 1 min read PHP | DsDeque capacity() Function The Ds\Deque::capacity() function is an inbuilt function in PHP which is used to get the current capacity of the Deque. Syntax: public Ds\Deque::capacity( void ) : int Parameters: This function does not accepts any parameter. Return Value: This function returns the current capacity of the Deque. Bel 1 min read PHP DsQueue capacity() Function The Ds\Queue::capacity() Function in PHP is used to check the current capacity of a Queue instance. Syntax: int public Ds\Queue::capacity ( void ) Parameters: This function does not accepts any parameters. Return Value: This function returns the current capacity of the Queue instance. Below programs 1 min read PHP | DsVector capacity() Function The Ds\Vector::capacity() function is an inbuilt function in PHP which is used to return the current capacity of the vector. Syntax: int public Ds\Vector::capacity( void ) Parameters: This function does not accept any parameter. Return Value: This function returns the current capacity of vector. Bel 1 min read PHP | DsSequence capacity() Function The Ds\Sequence::capacity() function is an inbuilt function in PHP which is used to returns the current capacity of sequence. Syntax: int abstract public Ds\Sequence::capacity ( void ) Parameter: This function does not accepts any parameter. Return value: This function returns the current capacity o 1 min read PHP DsPriorityQueue capacity() Function The Ds\PriorityQueue::capacity() Function in PHP is used to check the current capacity of a PriorityQueue instance. Syntax: int public Ds\PriorityQueue::capacity ( void ) Parameters: This function does not accepts any parameters. Return Value: This function returns the current capacity of the Priori 1 min read PHP | DsSet copy() Function The Ds\Set::copy() function is an inbuilt function in PHP which is used to returns the copy of the set element. Syntax: Ds\Set public Ds\Set::copy( void ) Parameter: This function does not contains any parameter. Return value: It returns the copy of set elements. Below programs illustrate the Ds\Set 1 min read PHP | DsSet xor() Function The Ds\Set::xor() function is an inbuilt function in PHP which is used to create a new set which contains the value either in the first set or second set but not both. Syntax: Ds\Set public Ds\Set::xor ( Ds\Set $set ) Parameters: This function accepts a single parameter $set which is used to hold th 2 min read PHP | DsVector copy() Function The Ds\Vector::copy() function is an inbuilt function in PHP which is used to create a copy of given vector. Syntax: Ds\Vector public Ds\Vector::copy( void ) Parameters: This function does not accept any parameter. Return Value: This function returns a shallow copy of the vector. Below programs illu 2 min read Like