HELPKEY$
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HELPKEY$
System variable: HELPKEY Length: 4 Description: The system variable named HELPKEY$ is a four-byte string. The value of HELPLEY$ is set by an Internet Basic program and subsequently used by the Comet Help System. The HELPKEY$ value links a help message to an Internet Basic program using the following key: object name + HELPKEY$ This may be used as an alternative to the screen position/program address method of linking a help message to a specific program. For example, if your program sets HELPKEY$ to a value of "ABCD" and your object program is named "PROG1234", the help message will be keyed as follows: "PROG1234ABCD" You may change the value of HELPKEY$ throughout a single Internet Basic program; each new value will effect a new help message link. This is the way to link numerous help messages to a single object program without using the screen position/program address method. If the HELPKEY$ variable is not set by your Internet Basic program, the system assigns it a null value, and the Comet Help System (if invoked) will link help messages to the program as follows: object name + screen position, or object name + screen position + program addres