VirtualPathUtility.IsAbsolute Method

Returns a Boolean value indicating whether the specified virtual path is absolute; that is, it starts with a literal slash mark (/).

Namespace: System.Web
Assembly: System.Web (in system.web.dll)

public:
static bool IsAbsolute (
	String^ virtualPath
)
public static boolean IsAbsolute (
	String virtualPath
)
public static function IsAbsolute (
	virtualPath : String
) : boolean
Not applicable.

Parameters

virtualPath

The virtual path to check.

Return Value

true if virtualPath is an absolute path and is not a null reference (Nothing in Visual Basic) or an empty string (""); otherwise, false.

Exception typeCondition

ArgumentNullException

virtualPath is a null reference (Nothing in Visual Basic).

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.

No code example is currently available or this language may not be supported.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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