Calling Functions
Overview
These functions allows you to call any public function of any class
from a component. This function can be native, or written in Gambas.
First, you must use GB.GetFunction
to retrieve sort of a function
pointer from the name of the function and the class it is declared in.
Then, you call the function by first pushing arguments on the
interpreter stack with GB.Push
, and then effectively
executing the function with GB.Call
.