sdk/samples/FrameworkSamples/NETCF/Technologies/LINQ/readme.htm

   1 <html><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=utf-8" /><META NAME="save" CONTENT="history" /><title xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">LINQ Sample</title><META NAME="Description" CONTENT="&#xD;&#xA;                    The LINQ sample highlights the key features of Language-Integrated Query (LINQ) queries based on standard query operators. This sample accomplishes the following tasks:&#xD;&#xA;                "></META><META NAME="MS.LOCALE" CONTENT="en-us" /><style>
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  30                         </style></head><body><div id="header"><table width="100%" id="topTable"></table></div><div id="mainSection"><div id="mainBody"><br /><font color="DarkGray">[This readme is a partial copy of the sample's topic in the SDK documentation.]</font><br /><font color="DarkGray" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"></font><p xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"></p><div class="introduction"><p xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
  31                     The LINQ sample highlights the key features of Language-Integrated Query (LINQ) queries based on standard query operators. This sample accomplishes the following tasks:
  32                 </p><ul xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><li><p>
  33                     Lists the contents of the file system in a tree view, and lets the user search through the items in the tree view by using LINQ queries and custom extension methods.
  34                 </p></li><li><p>
  35                     Groups the contents of a directory by file extension by using the LINQ <span sdata="langKeyword" value="GroupBy"><span class="keyword">GroupBy</span></span> operator.
  36                 </p></li></ul><p xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
  37                     For information about using the samples, see the following topics:
  38                 </p><ul xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><li><p><span sdata="link">How to: View and Download Samples</span></p></li><li><p><span sdata="link">How to: Set Sample Settings</span></p></li></ul></div><h3 class="procedureSubHeading" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">To build and deploy the sample using Visual Studio</h3><div class="subSection"><ol xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><li><p>
  39                     Open Windows Explorer and navigate to one of the language-specific subdirectories under the LINQ directory for this sample.
  40                 </p></li><li><p>
  41                     Double-click the solutions (.sln) file for this sample.
  42                 </p></li><li><p>
  43                     Press F5 to compile and run the sample.
  44                 </p></li><li><p>
  45                     Deploy to the device or emulator.
  46                 </p></li></ol></div><h1 class="heading" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><span onclick="ExpandCollapse(requirementsTitleToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(requirementsTitleToggle, event)" tabindex="0">Requirements</span></h1><div id="requirementsTitleSection" class="section"><p xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
  47                     Microsoft Visual Studio 2008 must be installed with the smart device development components. This includes the .NET Compact Framework version 3.5, which is required to build and run the sample. To compile the sample using msbuild.exe, see <span sdata="link">How to: Compile at the Command Prompt</span>.
  48                 </p><p xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">
  49                     To install the .NET Compact Framework on the device, see <span sdata="link">How to: Install the .NET Compact Framework</span>.
  50                 </p></div><h1 class="heading" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt"><span onclick="ExpandCollapse(seeAlsoToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(seeAlsoToggle, event)" tabindex="0">See Also</span></h1><div id="seeAlsoSection" class="section"><h4 class="subHeading" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">Other Resources</h4><div class="seeAlsoStyle"><span sdata="link" xmlns:mshelp="http://msdn.microsoft.com/mshelp" xmlns:msxsl="urn:schemas-microsoft-com:xslt">.NET Compact Framework</span></div></div></div></div></body></html>