In Visual Assist 6, you could do the following:
MyClass.h:
class MyClass
{
int Function (int first, int second);
};
MyClass.cpp:
int MyClass::Function (
As soon as you typed '(' it would come up with a black completion tooltip containing "int first, int second)" and you could press Enter for it to auto-complete the parameters for you.
This feature was very useful, but it doesn't seem to be in Visual Assist X anymore. I am running build 10.0.1230.0
Say it ain't so?