hasCallStack

hasCallStack(operation: Integer;
             target:     Object): Boolean;

The hasCallStack method of the Process class returns true if call stack information exists for the specified object; otherwise, it returns false.

This method raises exception 1068 (Feature Not Implemented) if used with the CallStack_Lock operation.

The target parameter can be a reference to an invalid object; for example, an object that has already been deleted.

2022.0.03 and higher