DELPHI AREA Forum

I inherit on class from TGraphNode,
and Create It Runtime
when I Use Ctrl+c & Ctrl+v

I recevie An Exception : The Class MyClass Not Found!

Before using the new class, you must define your class to TSimpleGraph via a call to TSimpleGraph.Register method.

For example:

Code: Select all

TSimpleGraph.Register(TMyCustomNode);