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CSETKEY()

Syntax:     CSETKEY(<expN>)

Arguments:  <expN> denotes the code of the key to evaluate.  The
            INKEY() value of the keys concerned are used for
            designating the keys.  (See appendix A: Key Codes.)

Returns:    A character string.
            The string is the name of the procedure assigned to the
            <expN> string.

Usage:      CSETKEY() can be used to find out what procedure the
            <expN> key has been set to with SET KEY.

Notes:      The argument must be specified for this function.  The
            function will return a null string if no assignment has been
            made for the key.

Library:    CT1.LIB


--------------------------------- Example ------------------------------

Examples:   * To save the assignment for the function key F2.
            old_F2proc = CSETKEY(-1)