Dad method: BookIf

 <dadobj> "BookIf" table condition

• <dadobj> is the name of a PinK Dad object,
• BookIf is the name of the applied method,
• table is the object name of a table the condition has to check or:
  • "KEYTAB" to specify the single row of the keytable of this record,
  • "NOTAB" to specify no table to loop over.
• condition is a condition formulated using Dad's expression parser syntax.

• Return value: -

See also:

• Dad manual entry,
• Dad's expression parser syntax,
• BookClr, Book, BookDoNow, Message.

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