EXIT Command
Exits a DO WHILE, FOR, SCAN, or TRY…CATCH…FINALLY structure.
EXIT
Remarks
The EXIT command transfers control from within the structure to the command immediately following the structure.
Example
In the following example, the number of products in stock priced over 20 dollars is totaled in the DO WHILE loop until the end of the file (EOF) is encountered. The DO WHILE loop is exited and the total is displayed.
CLOSE DATABASES
OPEN DATABASE (HOME(2) + 'Data\testdata')
USE products && Opens Products table
SET TALK OFF
gnStockTot = 0
DO WHILE .T. && Beginning of loop
IF EOF( )
EXIT
ENDIF
IF unit_price < 20
SKIP
LOOP
ENDIF
gnStockTot = gnStockTot + in_stock
SKIP
ENDDO && End of loop
CLEAR
? 'Total items in stock valued over 20 dollars:'
?? gnStockTot
See Also
Reference
DO WHILE ... ENDDO Command
FOR EACH ... ENDFOR Command
FOR ... ENDFOR Command
SCAN ... ENDSCAN Command
TRY...CATCH...FINALLY Command