Public Shared Function ToResourceItemTag( _
   ByVal definer As IDataSourceDefiner, _
   ByVal resourceItem As GISResourceItem, _
   ByRef tagPrefix As String, _
   ByRef customTagAssembly As String, _
   ByRef customTagNamespace As String _
) As String

Dim definer As IDataSourceDefiner
Dim resourceItem As GISResourceItem
Dim tagPrefix As String
Dim customTagAssembly As String
Dim customTagNamespace As String
Dim value As String
 
value = DataSourceDiscovery.ToResourceItemTag(definer, resourceItem, tagPrefix, customTagAssembly, customTagNamespace)

public static string ToResourceItemTag( 
   IDataSourceDefiner definer,
   GISResourceItem resourceItem,
   ref string tagPrefix,
   out string customTagAssembly,
   out string customTagNamespace
)