PropertyHandle :: GetCurrentKeySMCB - Get ident-key for currently selected instance
The function returns the identifying-key definition (structure definition) for the identifying key of the instance currently selected in the property handle. When no instance is selected, the function returns the identifying-key definition for the structure the collection is based on.
When calling the function for property handles with fixed type, it returns the same result as GetKeySMCB().
Return value: Pointer to general structure definition ( smcb * )
The smcb is general way to define any type of structure. It contains information for the structure and its properties. The definition does contain only descriptive information (no access information).