WHENEVER  --+-> NOT FOUND --+----+
             +-> SQLERROR ---+    |
             +-> SQLWARNING -+    |
                                  |
   +------------------------------+
   |
   +-+-> CONTINUE ---------------------------------+-> ;
     +-> GOTO --+-+-+-------+-> host-label-name ---+
     +-> GO TO -+ | +-> : --+                      |
                  +-----------> host-label-number -+

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More Information

 You can issue the WHENEVER statement only in precompiled
 programs.  The WHENEVER statement specifies the execution path a
 host program will take when any embedded SQL statement results
 in one of these following exception conditions:

  o  Row not found

  o  An error condition

  o  A warning condition

 For the condition, WHENEVER either specifies that the program
 continue execution or branch to another part of the program.