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<html><head><meta http-equiv="X-UA-Compatible" content="IE=edge" /><link rel="shortcut icon" href="../icons/favicon.ico" /><style type="text/css">.OH_CodeSnippetContainerTabLeftActive, .OH_CodeSnippetContainerTabLeft,.OH_CodeSnippetContainerTabLeftDisabled { }.OH_CodeSnippetContainerTabRightActive, .OH_CodeSnippetContainerTabRight,.OH_CodeSnippetContainerTabRightDisabled { }.OH_footer { }</style><link rel="stylesheet" type="text/css" href="../styles/branding.css" /><link rel="stylesheet" type="text/css" href="../styles/branding-en-US.css" /><script type="text/javascript" src="../scripts/branding.js"> </script><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>ForkValue(T).HasValue Property </title><meta name="Language" content="en-us" /><meta name="System.Keywords" content="HasValue property" /><meta name="System.Keywords" content="ForkValue%3CT%3E.HasValue property" /><meta name="System.Keywords" content="ForkValue(Of T).HasValue property" /><meta name="Microsoft.Help.F1" content="Microsoft.Research.DryadLinq.ForkValue`1.HasValue" /><meta name="Microsoft.Help.F1" content="Microsoft.Research.DryadLinq.ForkValue`1.get_HasValue" /><meta name="Microsoft.Help.Id" content="P:Microsoft.Research.DryadLinq.ForkValue`1.HasValue" /><meta name="Description" content="true iff the value of the element is valid." /><meta name="Microsoft.Help.ContentType" content="Reference" /><meta name="BrandingAware" content="true" /><meta name="container" content="Microsoft.Research.DryadLinq" /><meta name="file" content="8ebdf81f-127f-f1d9-4eb8-1cab9ef04768" /><meta name="guid" content="8ebdf81f-127f-f1d9-4eb8-1cab9ef04768" /></head><body onload="OnLoad('cs')"><input type="hidden" id="userDataCache" class="userDataStyle" /><div class="OH_outerDiv"><div class="OH_outerContent"><table class="TitleTable"><tr><td class="OH_tdTitleColumn">ForkValue<span id="LST4D5FEFF5_0"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST4D5FEFF5_0?cs=<|vb=(Of |cpp=<|fs=<'|nu=(");</script><span class="typeparameter">T</span><span id="LST4D5FEFF5_1"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST4D5FEFF5_1?cs=>|vb=)|cpp=>|fs=>|nu=)");</script><span id="LST4D5FEFF5_2"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST4D5FEFF5_2?cpp=::|nu=.");</script>HasValue Property </td><td class="OH_tdRunningTitleColumn">DryadLINQ documentation</td></tr></table><div id="mainSection"><div id="mainBody"><span class="introStyle"></span><div class="summary">
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true iff the value of the element is valid.
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</div><p> </p><strong>Namespace:</strong> <a href="efe6507e-9fd8-bbd3-8227-fd6ba9e289c1.htm">Microsoft.Research.DryadLinq</a><br /><strong>Assembly:</strong> Microsoft.Research.DryadLinq (in Microsoft.Research.DryadLinq.dll) Version: 0.2.1.0 (0.2.1.0)<div class="OH_CollapsibleAreaRegion"><div class="OH_regiontitle">Syntax</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><div class="OH_CodeSnippetContainer"><div class="OH_CodeSnippetContainerTabs"><div class="OH_CodeSnippetContainerTabLeft" id="ID0ECCA_tabimgleft"> </div><div id="ID0ECCA_tab1" class="OH_CodeSnippetContainerTabFirst"><a href="#" onclick="javascript:ChangeTab('ID0ECCA','cs','1','3');return false;">C#</a></div><div id="ID0ECCA_tab2" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0ECCA','vb','2','3');return false;">VB</a></div><div id="ID0ECCA_tab3" class="OH_CodeSnippetContainerTab"><a href="#" onclick="javascript:ChangeTab('ID0ECCA','cpp','3','3');return false;">C++</a></div><div class="OH_CodeSnippetContainerTabRight" id="ID0ECCA_tabimgright"> </div></div><div class="OH_CodeSnippetContainerCodeCollection"><div class="OH_CodeSnippetToolBar"><div class="OH_CodeSnippetToolBarText"><a id="ID0ECCA_copyCode" href="#" onclick="javascript:CopyToClipboard('ID0ECCA');return false;" title="Copy">Copy</a></div></div><div id="ID0ECCA_code_Div1" class="OH_CodeSnippetContainerCode" style="display: block"><pre xml:space="preserve"><span class="keyword">public</span> <span class="identifier">bool</span> <span class="identifier">HasValue</span> { <span class="keyword">get</span>; }</pre></div><div id="ID0ECCA_code_Div2" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">ReadOnly</span> <span class="keyword">Property</span> <span class="identifier">HasValue</span> <span class="keyword">As</span> <span class="identifier">Boolean</span>
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<span class="keyword">Get</span></pre></div><div id="ID0ECCA_code_Div3" class="OH_CodeSnippetContainerCode" style="display: none"><pre xml:space="preserve"><span class="keyword">public</span>:
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<span class="keyword">virtual</span> <span class="keyword">property</span> <span class="identifier">bool</span> <span class="identifier">HasValue</span> {
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<span class="identifier">bool</span> <span class="keyword">get</span> () <span class="keyword">sealed</span>;
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}</pre></div></div></div><script type="text/javascript">AddLanguageTabSet("ID0ECCA");</script><h4 class="subHeading">Property Value</h4>Type: <a href="http://msdn2.microsoft.com/en-us/library/a28wyd50" target="_blank">Boolean</a><div class="OH_CollapsibleAreaRegion" id="seeAlsoSection"><div class="OH_regiontitle">See Also</div><div class="OH_CollapsibleArea_HrDiv"><hr class="OH_CollapsibleArea_Hr" /></div></div><div class="OH_clear"> </div><h4 class="subHeading">Reference</h4><div class="seeAlsoStyle"><a href="3d9c6034-3028-09ed-9ec6-6af9101c0f52.htm">ForkValue<span id="LST4D5FEFF5_3"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST4D5FEFF5_3?cs=<|vb=(Of |cpp=<|nu=(|fs=<'");</script>T<span id="LST4D5FEFF5_4"></span><script type="text/javascript">AddLanguageSpecificTextSet("LST4D5FEFF5_4?cs=>|vb=)|cpp=>|nu=)|fs=>");</script> Structure</a></div><div class="seeAlsoStyle"><a href="efe6507e-9fd8-bbd3-8227-fd6ba9e289c1.htm">Microsoft.Research.DryadLinq Namespace</a></div></div></div></div></div><div id="OH_footer" class="OH_footer"> </div></body></html> |