Displays each function call and each status report returned by the function.
// In C
// In Pascal
// In VB
<Indicator>: Character string
Can be set to:
- "yes" to switch to test mode
- "no" to inhibit the test mode.
- To run the following function, a key must be pressed.
- To cancel the test mode, all you have to do is press the Esc key (equivalent to Option,Test,No).