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BASIC also

Contents:

Id Category Description Syntax E/W
$DEFINE BASIC Use the $DEFINE statement to define identifiers that control program compilation. $UNDEFINE removes the definition of an identifier.   $DEFINE identifier [replacement.text]
.
.
.
$IFDEF identifier
[statements]
$ELSE
[statements]
$ENDIF  
EN  
$EJECT BASIC Use the $EJECT statement to begin a new page in the listing record.   $EJECT    
$ELSE BASIC Use the $ELSE statement to introduce the alternative clauses of an $IFDEF or   $ELSE   E  
@variables BASIC @ABORT.CODE * A numeric value indicating the type of condition that caused the ON.ABORT paragraph to execute. The values are:      
Constants BASIC Constants are data that do not change in value, data type, or length during program execution. Constants can be character strings or numeric strings (in either integer or floating- point form). A character string of no characters--the empty string--can also be a constant.      
UNLOCKstatement BASIC Use the UNLOCK statement to release a process lock set by the LOCK statement.   UNLOCK [expression]   E  

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