GetProperty
The GetProperty function gets a property of an
object.
Syntax
Important: This feature is deprecated, and may be removed
in a future version.
CALL ui.Interface.frontCall("WINCOM","GetProperty",
  [ handle, member ], [result] )
- handle is the handle returned by another front call (
CreateInstance,CallMethod,GetProperty). - member is the member property name to get.
 - result is either a handle or a value of a predefined type.
 - result is -1 in case of error (use 
GetErrorto get the description of the error).