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VirtualPathUtility::IsAbsolute Method
Visual Studio 2010
Returns a Boolean value indicating whether the specified virtual path is absolute; that is, it starts with a literal slash mark (/).
Assembly: System.Web (in System.Web.dll)
Parameters
- virtualPath
- Type: System::String
The virtual path to check.
Return Value
Type: System::Booleantrue if virtualPath is an absolute path and is not nullptr or an empty string (""); otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentNullException | virtualPath is nullptr. |
A virtual path is absolute if it begins with a literal slash mark (/). For example, the Path property returns an absolute virtual path.
The following code example demonstrates how to use the IsAbsolute, IsAppRelative, and ToAppRelative methods.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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