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* Help topic for Find Cross References dialogue box.
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Find Cross References Dialogue Box
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<h1>
<a name="dlg_findtext"></a>Find Cross References Dialogue Box
</h1>
<p>
Use this dialogue box to find snippets that are referenced by the
currently selected snippet. The dialogue is displayed from the <em>Search
| Find Cross Refs</em> menu option.
</p>
<p>
The search can be customised by checking or clearing the following check
boxes:
</p>
<ul>
<li>
<em>Search for required snippets</em>. Selecting this option causes
all snippets that are needed to compile the selected snippet to be
included in the search result. If the related <em>Search
recursively</em> box is checked the search continues through the found
snippets.
</li>
<li>
<em>Search for "see also" cross references</em>. This option
includes snippets referenced as "see also" to be included in
the search result. These snippets are not necessarily needed to compile
the selected snippet, but are related to it conceptually. Again,
checking the related <em>Search recursively</em> check box causes the
search to recurse through the found "see also" cross
references.
</li>
<li>
<em>Include "xxxx" in search</em> (where xxxx is the name of
the selected snippet). Checking this box simply includes the selected
snippet in the search results.
</li>
</ul>
<p>
You must check at least one of the <em>Search for required snippets</em>
or <em>Search for "see also" cross references</em> options.
</p>
<p>
<strong>NOTE:</strong> Any cross references selected using this dialogue
box will replace any search results that were previously displayed. A
message to this effect will be displayed in the dialogue box if it is
displayed when search results are being displayed.
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