help/html/mark_occurrences.htm - gerrit/www.eclipse.org/pdt - Git at Google

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 <h1>Mark Occurrences
  </h1>
 <p>The Mark Occurrences feature enables you to see where an element is
  referenced by simply clicking on the element in the editor.</p>
 <p>When the Mark Occurrences feature is enabled, all occurrences of the
  element within the active file will be highlighted, and indicators will
  be displayed in the annotations bar (to the right of the editor).</p>
 <p>In addition, hovering over the element will cause a tooltip to be displayed
  with the location of all references of the element, including occurrences
  of the element in other files.</p>
 <p class="picture"><img src="mark_occurrences.png" alt="Mark Occurrences Example" title="Mark Occurrences Example" style="border: none;" width="490" height="377" border="0"></p>
 <p>Occurrences can be of 2 types - “Write Occurrence” (for occurrences
  that are in a write mode) or “Read Occurrence” (for occurrences that are
  in a read mode). These will be highlighted in different colors according
  to the setting configured for PHP elements 'read' and 'write' occurrences
  in the <a href="../../plugins_root/org.eclipse.platform.doc.user/reference/ref-22.htm">Annotations
  preferences page</a> (<span style="font-weight: bold;"><b>Window | Preferences
  | General | Editors | Text Editors | Preferences</b></span>). Here you can
  also configure the indicators used in the vertical ruler/marker bar (to
  the left of the editor) and the annnotations bar (to the right of the
  editor).</p>
 <p>&#160;</p>
 <p>The types of elements whose occurrences will be highlighted can be configured
  in the <a href="mark_occurences.htm">Mark Occurrences preferences page</a>
  (<span style="font-weight: bold;"><b>Window | Preferences | PHP | Editor
  | Mark Occurrences
  </b></span>).</p>
 <p>&#160;</p>
 <p>By default, the following types of elements are marked:</p>
 <ul type="square">
 	<li><p>Method Exit - Exit points (throws / return / end of flow) of
 	 a method will be marked</p></li>
 	<li><p>Break / Continue - Scope (for, foreach, while, do-while or switch
 	 structure) of a break / continue statement will be marked</p></li>
 	<li><p>Local variables</p></li>
 	<li><p>Global variables</p></li>
 	<li><p>Parameters</p></li>
 	<li><p>Functions</p></li>
 	<li><p>Methods</p></li>
 	<li><p>Fields</p></li>
 	<li><p>Class Constants</p></li>
 	<li><p>Constants (defined)</p></li>
 	<li><p>Class/Interface</p></li>
 	<li><p>HTML Tags</p></li>
 </ul>
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 			 style="font-size: 6pt;">&#160;</p></td>
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 		<td style="width: 92.907%;
 												 padding-right: 10px; padding-left: 10px;"><p
 			 style="font-weight: bold;">Related Links:</p>
 		<p><a href="using_mark_occurrences.htm">Using Mark Occurrences</a><a href="mark_occurences.htm"><br>
 		Mark Occurrences Preferences</a></p></td>
 	</tr>
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 											 height: 19px;">
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	<h1>Mark Occurrences
	</h1>
	<p>The Mark Occurrences feature enables you to see where an element is
	referenced by simply clicking on the element in the editor.</p>
	<p>When the Mark Occurrences feature is enabled, all occurrences of the
	element within the active file will be highlighted, and indicators will
	be displayed in the annotations bar (to the right of the editor).</p>
	<p>In addition, hovering over the element will cause a tooltip to be displayed
	with the location of all references of the element, including occurrences
	of the element in other files.</p>
	<p class="picture"><img src="mark_occurrences.png" alt="Mark Occurrences Example" title="Mark Occurrences Example" style="border: none;" width="490" height="377" border="0"></p>
	<p>Occurrences can be of 2 types - “Write Occurrence” (for occurrences
	that are in a write mode) or “Read Occurrence” (for occurrences that are
	in a read mode). These will be highlighted in different colors according
	to the setting configured for PHP elements 'read' and 'write' occurrences
	in the <a href="../../plugins_root/org.eclipse.platform.doc.user/reference/ref-22.htm">Annotations
	preferences page</a> (<span style="font-weight: bold;"><b>Window \| Preferences
	\| General \| Editors \| Text Editors \| Preferences</b></span>). Here you can
	also configure the indicators used in the vertical ruler/marker bar (to
	the left of the editor) and the annnotations bar (to the right of the
	editor).</p>
	<p> </p>
	<p>The types of elements whose occurrences will be highlighted can be configured
	in the <a href="mark_occurences.htm">Mark Occurrences preferences page</a>
	(<span style="font-weight: bold;"><b>Window \| Preferences \| PHP \| Editor
	\| Mark Occurrences
	</b></span>).</p>
	<p> </p>
	<p>By default, the following types of elements are marked:</p>
	<ul type="square">
	<li><p>Method Exit - Exit points (throws / return / end of flow) of
	a method will be marked</p></li>
	<li><p>Break / Continue - Scope (for, foreach, while, do-while or switch
	structure) of a break / continue statement will be marked</p></li>
	<li><p>Local variables</p></li>
	<li><p>Global variables</p></li>
	<li><p>Parameters</p></li>
	<li><p>Functions</p></li>
	<li><p>Methods</p></li>
	<li><p>Fields</p></li>
	<li><p>Class Constants</p></li>
	<li><p>Constants (defined)</p></li>
	<li><p>Class/Interface</p></li>
	<li><p>HTML Tags</p></li>
	</ul>
	<table cellspacing="0" width="100%">
	<col style="width: 7.093%;">
	<col style="width: 92.907%;">
	<tr style="vertical-align: top;
	height: 16px;">
	<td style="width: 7.093%; padding-right: 10px;
	padding-left: 10px;"><p
	style="font-size: 6pt;"> </p></td>
	<td style="width: 92.907%;
	padding-right: 10px; padding-left: 10px;"><p> </p></td>
	</tr>
	<tr style="vertical-align: top;
	height: 35px;">
	<td style="width: 7.093%; padding-right: 10px;
	padding-left: 10px;"><p
	style="font-size: 6pt;"><img src="link_icon.png" alt="link_icon.png" style="border: none;" width="32" height="40" border="0">
	</p></td>
	<td style="width: 92.907%;
	padding-right: 10px; padding-left: 10px;"><p
	style="font-weight: bold;">Related Links:</p>
	<p><a href="using_mark_occurrences.htm">Using Mark Occurrences</a><a href="mark_occurences.htm"><br>
	Mark Occurrences Preferences</a></p></td>
	</tr>
	<tr style="vertical-align: top;
	height: 19px;">
	<td style="width: 7.093%; padding-right: 10px;
	padding-left: 10px;"><p
	style="font-size: 6pt;"> </p></td>
	<td style="width: 92.907%;
	padding-right: 10px; padding-left: 10px;"><p> </p></td>
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