| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!-- saved from url=(0014)about:internet --><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link rel="stylesheet" href="../../style.css" type="text/css" media="screen"><link rel="stylesheet" href="../../print.css" type="text/css" media="print"><link rel="stylesheet" href="../../override.css" type="text/css"><meta name="keywords" content="IOperation,flashx.undo.IOperation,canRedo,canRedo,canUndo,canUndo,clearAll,clearAll,clearRedo,clearRedo,peekRedo,peekRedo,peekUndo,peekUndo,performRedo,performUndo,popRedo,popRedo,popUndo,popUndo,pushRedo,pushRedo,pushUndo,pushUndo,redo,redo,undo,undo"><title>flashx.undo.IOperation</title></head><body><script language="javascript" type="text/javascript" src="../../asdoc.js"></script><script language="javascript" type="text/javascript" src="../../help.js"></script><script language="javascript" type="text/javascript" src="../../cookies.js"></script><script language="javascript" type="text/javascript"><!-- |
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| </script><table class="titleTable" cellpadding="0" cellspacing="0" id="titleTable" style="display:none"><tr><td class="titleTableTitle" align="left">Apache Flex 4.16.1 API Reference </td><td class="titleTableTopNav" align="right"><a href="../../package-summary.html" onclick="loadClassListFrame('../../all-classes.html')">All Packages</a> | <a href="../../class-summary.html" onclick="loadClassListFrame('../../all-classes.html')">All Classes</a> | <a href="../../all-index-A.html" onclick="loadClassListFrame('../../index-list.html')">Index</a> | <a id="framesLink1" href="../../index.html?flashx/undo/IOperation.html&flashx/undo/class-list.html">Frames</a><a id="noFramesLink1" style="display:none" href="" onclick="parent.location=document.location"> No Frames </a></td><td class="titleTableLogo" align="right" rowspan="3"><img src="../../images/logo.jpg" class="logoImage" alt="AdobeLogo" title="AdobeLogo"></td></tr><tr class="titleTableRow2"><td class="titleTableSubTitle" id="subTitle" align="left">IOperation</td><td class="titleTableSubNav" id="subNav" align="right"><a href="#methodSummary">Methods</a></td></tr><tr class="titleTableRow3"><td colspan="3"> </td></tr></table><script language="javascript" type="text/javascript" xml:space="preserve"> |
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| </script><div xmlns:fn="http://www.w3.org/2005/xpath-functions" class="MainContent"><table class="classHeaderTable" cellpadding="0" cellspacing="0"><tr><td class="classHeaderTableLabel">Package</td><td><a href="package-detail.html" onclick="javascript:loadClassListFrame('class-list.html')">flashx.undo</a></td></tr><tr><td class="classHeaderTableLabel">Interface</td><td class="classSignature">public interface IOperation</td></tr><tr><td class="classHeaderTableLabel">Implementors</td><td> <a href="../../flashx/textLayout/operations/FlowOperation.html">FlowOperation</a></td></tr></table><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p></p><p></p> |
| IOperation defines the interface for operations that can be undone and redone. |
| |
| <p></p><br/><hr></div><a name="methodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Methods </div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableMethod"><tr><th> </th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#performRedo()" class="signatureLink">performRedo</a>():void</div><div class="summaryTableDescription"> |
| Reperforms the operation.</div></td><td class="summaryTableOwnerCol">IOperation</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#performUndo()" class="signatureLink">performUndo</a>():void</div><div class="summaryTableDescription"> |
| Reverses the operation.</div></td><td class="summaryTableOwnerCol">IOperation</td></tr></table></div><script language="javascript" type="text/javascript"><!-- |
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| --></script><div class="MainContent"><a name="methodDetail"></a><div class="detailSectionHeader">Method Detail</div><a name="performRedo()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">performRedo</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code> public function performRedo():void</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> |
| Reperforms the operation. |
| |
| <p>The operation is also responsible for pushing itself onto the undo stack.</p> |
| |
| </p></div><a name="performUndo()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">performUndo</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function performUndo():void</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> |
| Reverses the operation. |
| |
| <p>The operation is also responsible for pushing itself onto the redo stack.</p> |
| |
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