VirtualPathUtility::IsAppRelative Method (String^)
.NET Framework (current version)
Returns a Boolean value indicating whether the specified virtual path is relative to the application.
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 relative to the application; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentNullException | virtualPath is null. |
The virtual path can be just the root operator (the tilde [~]), or it can begin with the root operator. If virtualPath is null, an ArgumentNullException exception is raised. If virtualPath is an empty string (""), the IsAppRelative method returns false.
Note |
|---|
"~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.
.NET Framework
Available since 2.0
Available since 2.0
Show:
