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X-Hacker.org- Clipper Tools One Guide - <b>setlastkey()</b>
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SETLASTKEY()
Syntax: SETLASTKEY(<expN>)
Arguments: <expN> corresponds to the code of the character to be set
as the LASTKEY.
Returns: A character string.
The SETLASTKEY() function returns a null string.
Usage: SETLASTKEY() changes the contents of the character in the
memory which is used by the LASTKEY() function. This can
be used to save the current value of LASTKEY() when in the
error handling routines, enabling you to restore before
returning to the program.
Library: CT1.LIB
--------------------------------- Example ------------------------------
Examples: character = LASTKEY() && Save code of
... && the character
SETLASTKEY(character) && Restore LASTKEY()
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