How to check if RPC function exists before calling RPC function

sweetmei25 said:

Hi @JohnTube
I can't find any solution please help me

One client calls the RPC function and the target is MasterClient. The MasterClient only has a script contains the RPCCall1 function.
But the MasterClient exited so error happens.
Is there any solution to avoid this problem?

Given that this post has existed for a month I'm afraid you may have already moved on, but allow me to lend advice anyway.

Rather than checking whether an RPC exists or not, you might want to check if the script exists, so if the RPC exists on ScriptA.cs then do:

ScriptA test = theObject.GetComponent<ScriptA>();
if(test != null) {
    // Do the RPC call then
}

So basically, since you know Script A has the call, all you have to do is check that the object you're sending the RPC to has the script, and if it does then you know it also has the RPC.