Search    
 

   
 

 
PRAGMA PROGRAM REFERENCE MANUAL
Index
All Operation

Expand All      ADDENDUM
IF REFERENCE IR Standard Verb Conditional Operation
Target =

Compares an item with the references in the index of a specified file. If the
condition tested is true, the DO portion of the verb is executed. If the con-
dition tested is not true, the ELSE portion is executed. You can test for two
conditions simultaneously or nest IF verbs an unlimited number of times.
The allowed comparison must be an expresion or noun containing one of the
following strings: "<", ">", "=". "^", "<=", ">=", "=>", "=<", "<>", "><"

IF REFERENCE the value ITEM CONDITION the records in file FILE
do VERB(S)
else VERB(S)
end

ITEM is the noun, number or expression to compare with the file references.

SEE ALSO: IF


 

CustomWare® is a registered trademark of CustomWare Designs, Inc. All rights reserved.
CustomWare® is a registered servicemark of CustomWare Designs, Inc.  All rights reserved.
All images and designs on this web site are copyrighted© 2021.
v t