DDS Reference: ICF Files


RCVCANCEL (Receive Cancel) keyword for ICF files

Use this file- or record-level keyword to set on a response indicator to inform your program that the remote program has sent a CANCEL.

The format of the keyword is:

RCVCANCEL(response-indicator ['text'])

The response-indicator parameter is required.

The optional text is included on the computer printout created at program compilation time to explain the intended use of the indicator. The text has no function in the file or the program other than as a comment. The apostrophes are required. If you specify more than 50 characters between the apostrophes, the text is truncated to 50 characters on the program computer printout.

You cannot specify RCVCANCEL with the TIMER keyword.

Option indicators are not valid for this keyword.

Example:

The following example shows how to specify the RCVCANCEL keyword.

|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
     A          R RCD1                      RCVCANCEL(34 'Received - +
     A                                      Cancel')
     A

Indicator 34 is set on when a CANCEL is received on an input operation from RCD1.


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