mdl_get_argument_attachment (deprecated)
This command has been deprecated. Please consider using mdl_get_argument instead.
Returns the name of the MDL function call attached to an argument.
arguments
- "argument_name" : String
The name of the argument to retrieve.
- "element_name" : String
The name of the MDL material instance or function call to retrieve the attachment from.
- "evaluate_field_accessors" : Boolean (default: true)
If an MDL argument is attached to a structure field accessor (as automatically generated by mdl_attach_function_to_argument) then evaluate the accessor and return the name of the actual MDL function attached and the field (seperated by a period) rather than the name of the accessor function.