TField.HasParent function

Declaration

Description

Not described here; this is what TComponent.HasParent says of it:

Does the component have a parent ?

HasParent can be implemented to return whether the parent of the component exists. The implementation of this method in TComponent always returns False, and should be overridden by descendant classes to return True when a parent is available. If HasParent returns True, then GetParentComponent will return the parent component.