JCI_IsInstanceOf

This function checks whether an object is an instance of a class.
It is equivalent to the JNI function IsInstanceOf.

Call

CALL 'JCI_IsInstanceOf' USING obj cObj

obj	Instance object
cObj	Class object

Arguments

obj	Data field of the type JCI-object Object which is to be checked. If obj is JCI-NULL, it is an instance of every class.
cObj	Data field of the type JCI-object Class which is to be checked for.

Return value (RETURN-CODE)

JCI-RET-TRUE

obj is an instance of cObj.

JCI-RET-FALSE

obj is not an instance of cObj.

JCI-RET-ENOVM

No Java VM has been started.

JCI-RET-ENULLOBJ

cObj is JCI-NULL.

JCI-RET-EARGUMENT

cObj is not a class object.