本文整理汇总了C#中System.Security.Permissions.FileIOPermission.Intersect方法的典型用法代码示例。如果您正苦于以下问题：C# FileIOPermission.Intersect方法的具体用法？C# FileIOPermission.Intersect怎么用？C# FileIOPermission.Intersect使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Security.Permissions.FileIOPermission的用法示例。
在下文中一共展示了FileIOPermission.Intersect方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Intersect
public void Intersect ()
{
p = new FileIOPermission(FileIOPermissionAccess.Read, pathArrayGood);
p.AllFiles = FileIOPermissionAccess.Append;
p.AllLocalFiles = FileIOPermissionAccess.Write;
unrestricted = new FileIOPermission(PermissionState.Unrestricted);
FileIOPermission intersection = (FileIOPermission)p.Intersect(unrestricted);
pathsInPermission = intersection.GetPathList(FileIOPermissionAccess.Read);
Assert.IsTrue (pathsInPermission.Length == 2, "Should contain correct number of Read paths. Expected 2 but got: "+pathsInPermission.Length);
Assert.IsTrue((intersection.AllFiles & FileIOPermissionAccess.Append) != 0, "Should have Append bit in AllFiles.");
Assert.IsTrue((intersection.AllLocalFiles & FileIOPermissionAccess.Write) != 0, "Should have Write bit in AllLocalFiles.");
intersection = (FileIOPermission)unrestricted.Intersect(p);
pathsInPermission = intersection.GetPathList(FileIOPermissionAccess.Read);
Assert.IsTrue (pathsInPermission.Length == 2, "Should contain correct number of Read paths. Expected 2 but got: "+pathsInPermission.Length);
Assert.IsTrue((intersection.AllFiles & FileIOPermissionAccess.Append) != 0, "Should have Append bit in AllFiles.");
Assert.IsTrue((intersection.AllLocalFiles & FileIOPermissionAccess.Write) != 0, "Should have Write bit in AllLocalFiles.");
p2 = new FileIOPermission(FileIOPermissionAccess.Append | FileIOPermissionAccess.Read, pathArrayGood2);
p2.AllFiles = FileIOPermissionAccess.Append | FileIOPermissionAccess.Write;
p2.AllLocalFiles = FileIOPermissionAccess.Write | FileIOPermissionAccess.Read;
intersection = (FileIOPermission)p.Intersect(p2);
pathsInPermission = intersection.GetPathList(FileIOPermissionAccess.Read);
Assert.IsNotNull (pathsInPermission, "Should have some paths");
Assert.AreEqual (2, pathsInPermission.Length, "Should contain correct number of Read paths");
Assert.AreEqual ( FileIOPermissionAccess.Append, intersection.AllFiles, "Should have only Append bit in AllFiles.");
Assert.AreEqual ( FileIOPermissionAccess.Write, intersection.AllLocalFiles, "Should have only Write bit in AllLocalFiles.");
intersection = (FileIOPermission)p2.Intersect(p);
pathsInPermission = intersection.GetPathList(FileIOPermissionAccess.Read);
Assert.IsTrue (pathsInPermission.Length == 2, "Should contain correct number of Read paths. Expected 2 but got: "+pathsInPermission.Length);
Assert.IsTrue(intersection.AllFiles == FileIOPermissionAccess.Append, "Should have only Append bit in AllFiles.");
Assert.IsTrue(intersection.AllLocalFiles == FileIOPermissionAccess.Write, "Should have only Write bit in AllLocalFiles.");
}