Performs no operation, used in a clause.
statement takes no arguments.
statement performs no operation. It is used to indicate in an optional clause that no operation is to be performed when that clause is executed. It can be used within a THEN
clause, an ELSE
clause, or an ON ERROR
clause. It is most commonly used in a THEN
clause. For example:
WRITE mydata TO filevar,recID
ELSE GOTO write_error
PRINT "All done"
transfers control to the statement immediately following the THEN...ELSE construction.