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COMBID

Syntax:                 COMBID

Use:                    To determine the status of break interrupt detected.

Parameters:             COM0 for com1, COM1 for com2, COM2 for com3, and
                        COM3 for com4.

Returns:                The first character in the sending parameter will
                        have a "Y" if break interrupt detected is turned on,
                        a "N" if break interrupt detected is turned off. If
                        you did not pass the parameter correctly (e.g.
                        FOXLIB = "ZOM0"), your sending parameter will
                        be unchanged.

Example:                . load c:\FOXLIB\combid
                        . FOXLIB = "COM0"
                        . call combid with FOXLIB
                        . ?substr(FOXLIB,1,1) = "Y"
                        .T.
                        . rele modu combid

                        From this example, break interrupt detected is
                        turned on.