Hi

I am trying to figure out how the IMPLEMENTS clause works and how to use it.

I created a new project which contained a single OLEPublic class ('app')based on the 'Custom' class. I added one method into which I added code for a messagebox. I then compiled my project as a multi-threaded dll.

I then tried the following program

CD GETDIR()
PUBLIC oMyClass
oMyClass=CREATEOBJECT('myclass')
n=1
RELEASE oMyclass


DEFINE CLASS myclass as Custom
	IMPLEMENTS app IN 'dll.dll'
	
	n1=1
	l1=.T.
	d1=DATE()
	
	FUNCTION anothertest
		MESSAGEBOX('Anothertest')
	ENDFUNC
ENDDEFINE

when I run this I get the message

Class cannot be instantiated because Member 'APP_get_ClassLibrary' does not exist

I have no doubt that it is correct because the custom class does not have such a function.

Can I create my own class and use the implements?
Can someone point me in the right direction of how this works.

Regards
Geoff Scott