VirtualPathUtility.IsAppRelative Method
Assembly: System.Web (in system.web.dll)
The virtual path can be just the root operator (the tilde [~]), or it can begin with the root operator. If virtualPath is a null reference (Nothing in Visual Basic), an ArgumentNullException exception is raised. If virtualPath is an empty string (""), the IsAppRelative method returns false.
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| "~ filename " is not a valid virtual path and returns false for the IsAppRelative method. |
The following code example demonstrates how to use the IsAbsolute, IsAppRelative, and ToAppRelative methods.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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