There are no comments for Property Usage in the schema.
Namespace:  Microsoft.TeamFoundation.Framework.Server.AccessControl
Assembly:  Microsoft.TeamFoundation.Framework.Server (in Microsoft.TeamFoundation.Framework.Server.dll)
Syntax
'Declaration
Public Property Usage As String
public string Usage { get; set; }
public:
property String^ Usage {
    String^ get ();
    void set (String^ value);
}
member Usage : string with get, set
function get Usage () : String 
function set Usage (value : String)
Property Value
Type: System.String
Returns String.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.TeamFoundation.Framework.Server.AccessControl Namespace