Hello Everyone,
I'm trying to implement interface which will accept similar syntax like printf method in c is accepting.

syntax of function in c:

void printer(int i,char* format,...){
}

However I have problem to create valid syntax in idl4 interface definition for CAmkES. Can somebody help me to create valid syntax for procedure definition used in interface?
procedure Test {
    void printer(in int i,in string format,in ...);
};

Or is this approach even supported?

Also If there is more complex reference guide for idl4 used by CAmkES which I can use to find answers like this?

Thank you for help and if question is stupid please accept my apologize I'm just starting to play with this project.

BR,

Casper