namespace ScreenConnect; public delegate void Proc(); public delegate void Proc(T arg1); public delegate void Proc(T arg1, U arg2); public delegate void Proc(T arg1, U arg2, V arg3); public delegate void Proc(T arg1, U arg2, V arg3, W arg4); public delegate void Proc(T arg1, U arg2, V arg3, W arg4, X arg5);