'Declaration
 
Public Shared Function IsValidScheme( _
   ByVal scheme As String _
) As Boolean

'Usage
 
Dim scheme As String
Dim value As Boolean
 
value = UriUtilities.IsValidScheme(scheme)

public static bool IsValidScheme( 
   string scheme
)

public:
static bool IsValidScheme( 
   String^ scheme
) 

Parameters

scheme

The URI scheme to be tested.

The value of this parameter cannot be null (Nothing in Visual Basic).

Return Value

This method checks if the provided scheme name adheres to the syntax rules for schemes as defined by the URI standard. It does not check if the scheme is supported by the application or any underlying system.

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows