Sounds a tone
[C++]
static int Beep(
unsigned short tone_num = 1
);
Tone_num is a number from 1 to 4 specifying the tone to be played.
Zero if the function has been called successfully; non-zero
if the function could not be called.
See Error codes for a list
of return values.
See the Microsoft Excel on-line Help for full details about
this function.
Header: xlfuncs.h