Class: Class
Description
This method returns an indication of whether a classname is valid. The most likely use for this class is in a compiler command, to include code only when a class of that name is valid in the current environment.
Syntax
Class.isClass(String className)
Parameters
|
className |
The name of the class to look for. |
Returns
1 if a class of that name is defined in
the OBJECT table, or if the class is a Record class and the associated
table is defined.
0 if a class of that name is not defined in the OBJECT table.
When Became Available
v6.4
Example
#IF Class.isClass("MyClass")
// compiled only if a class of this name exists here
type MyClass myclass = Class.New("MyClass", "My/Init")
do myclass.myMethod()
type String result = myclass.myOtherMethod(P1,P2)
#ENDIF