[fpc-devel] problem with "is" operator

[DrDiettrich]

Linuxer Wang wrote:
> 
> Hello,
> 
> Can anybody tell me how can I know which specific type an instance of
> class is?

Check the ClassType or ClassName.

> The "is" operator seems weird when interface is used.

Add a GetObject method to your interfaces, that returns the object that
implements the interface. Then you can use the class specific checks.

DoDi