Implement this method to return the vendor Id of the service.
Namespace: Autodesk.Revit.DB.ExternalServiceAssembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since: 2013
Syntax
Return Value
Vendor Id of the service.
Remarks
The Id is expected to be a string consisting of 4 characters.