Post-Relational Database Command Reference
 ZEBRA 
 BASIC 
 BASIC
   ABORT
   ASSIGNMENT
   BOOLEAN
   BRANCHING
   COMPILE.TIME
   CONSTANT
   DIMENSION
   DYNAMIC
   EQUATE
   EXECUTE
   IO
   MATH
   STRING
   SYSTEM
   TABLE
   TAPE
   TBD
   TRANSFORM
BASIC CMD: READV
Retrieves a field from a record from the file and based on the record id
format: READV Receiving Variable FROM Table Handle, Record ID THENüCodeüEND ELSEüCodeüEND Options Notes Result Code
Examples
READV CUSTOMER.REC FROM CUSTOMER.FILE, CUSTOMER.ID, 2 THEN  Read the Customer name field  No Options     
CRT "Customer Zip: " : CUSTOMER.REC<7>         
END ELSE         
CRT "Customer not found"         
END         
Synonyms
See also      READ      |     READU      |     READVU     
Categories      ALL      |     IO      |     TABLE     
More Details or Suggestions?
     

Updated from a Post-Relational data table on 10:18:37 23 Apr 2010
Courtesy of Key Ally, Inc.
General Automation is a Trademark of Tiger Logic