|alert_call||Displays notification text alongside a soundbeep when requested to by a program.|
Displays notification text alongside a soundbeep when requested to by a program.
After checking tha the requesting program is allowed to send an alert, creates a visible message of the requested text alongside a soundbeep. This proc adds text to indicate that the message is coming from this device and the program on it, so the supplied text should be the exact message and ending punctuation.
Arguments: The program calling this proc. The message that the program wishes to display.