<!-- saved from url=(0014)about:internet --><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"> <html> <!-- Standard Head Part --> <head> <title>NUnit - Datapoint</title> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <meta http-equiv="Content-Language" content="en-US"> <link rel="stylesheet" type="text/css" href="nunit.css"> <link rel="shortcut icon" href="favicon.ico"> </head> <!-- End Standard Head Part --> <body> <!-- Standard Header for NUnit.org --> <div id="header"> <a id="logo" href="http://www.nunit.org"><img src="img/logo.gif" alt="NUnit.org" title="NUnit.org"></a> <div id="nav"> <a href="http://www.nunit.org">NUnit</a> <a class="active" href="index.html">Documentation</a> </div> </div> <!-- End of Header --> <div id="content"> <h3>DatapointAttribute / DatapointsAttribute (NUnit 2.5)</h3> <p>The <b>Datapoint</b> and <b>Datapoints</b> attributes are used to provide data for <b>Theories</b> and are ignored for normal parameterized tests. <p>When a Theory is loaded, NUnit creates arguments for each of its parameters by using any fields of the same type as the parameter annotated with the <b>DatapointAttribute</b>. In addition, elements of arrays of the required type annotated with the <b>DatapointsAttribute</b> are also used. <p><b>Note:</b> In the final release of NUnit 2.5, NUnit will automatically supply values of <b>true</b> and <b>false</b> for boolean arguments and will supply all possible values of any <b>enum</b> argument. For beta-2, this is not yet implemented. <p>For an example of use, see <a href="theory.html">TheoryAttribute</a>. <h4>See also...</h4> <ul> <li><a href="theory.html">TheoryAttribute</a><li><a href="parameterizedTests.html">Parameterized Tests</a></ul> </div> <!-- Submenu --> <div id="subnav"> <ul> <li><a href="index.html">NUnit 2.5.2</a></li> <ul> <li><a href="getStarted.html">Getting Started</a></li> <li><a href="assertions.html">Assertions</a></li> <li><a href="constraintModel.html">Constraints</a></li> <li><a href="attributes.html">Attributes</a></li> <ul> <li><a href="category.html">Category</a></li> <li><a href="combinatorial.html">Combinatorial</a></li> <li><a href="culture.html">Culture</a></li> <li id="current"><a href="datapoint.html">Datapoint(s)</a></li> <li><a href="description.html">Description</a></li> <li><a href="exception.html">Exception</a></li> <li><a href="explicit.html">Explicit</a></li> <li><a href="ignore.html">Ignore</a></li> <li><a href="maxtime.html">Maxtime</a></li> <li><a href="pairwise.html">Pairwise</a></li> <li><a href="platform.html">Platform</a></li> <li><a href="property.html">Property</a></li> <li><a href="random.html">Random</a></li> <li><a href="range.html">Range</a></li> <li><a href="repeat.html">Repeat</a></li> <li><a href="requiredAddin.html">RequiredAddin</a></li> <li><a href="requiresMTA.html">Requires MTA</a></li> <li><a href="requiresSTA.html">Requires STA</a></li> <li><a href="requiresThread.html">Requires Thread</a></li> <li><a href="sequential.html">Sequential</a></li> <li><a href="setCulture.html">SetCulture</a></li> <li><a href="setup.html">Setup</a></li> <li><a href="setupFixture.html">SetupFixture</a></li> <li><a href="suite.html">Suite</a></li> <li><a href="teardown.html">Teardown</a></li> <li><a href="test.html">Test</a></li> <li><a href="testCase.html">TestCase</a></li> <li><a href="testCaseSource.html">TestCaseSource</a></li> <li><a href="testFixture.html">TestFixture</a></li> <li><a href="fixtureSetup.html">TestFixtureSetUp</a></li> <li><a href="fixtureTeardown.html">TestFixtureTearDown</a></li> <li><a href="theory.html">Theory</a></li> <li><a href="timeout.html">Timeout</a></li> <li><a href="values.html">Values</a></li> <li><a href="valueSource.html">ValueSource</a></li> </ul> <li><a href="nunit-console.html">Console Runner</a></li> <li><a href="nunit-gui.html">Gui Runner</a></li> <li><a href="configFiles.html">Configuration Files</a></li> <li><a href="pnunit.html">PNUnit</a></li> <li><a href="multiAssembly.html">Multiple Assemblies</a></li> <li><a href="vsSupport.html">Visual Studio Support</a></li> <li><a href="extensibility.html">Extensibility</a></li> <li><a href="releaseNotes.html">Release Notes</a></li> <li><a href="samples.html">Samples</a></li> <li><a href="license.html">License</a></li> </ul> </ul> </div> <!-- End of Submenu --> <!-- Standard Footer for NUnit.org --> <div id="footer"> Copyright © 2009 Charlie Poole. All Rights Reserved. </div> <!-- End of Footer --> </body> </html>