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DBEVAL()
Performs a code block operation on the current Database
Syntax
DBEVAL( <bBlock>,
[<bFor>], [<bWhile>],
[<nNext>], [<nRecord>],
[<lRest>] ) --> NIL
Arguments
<bBlock> Operation that is to be performed
<bFor> Code block for the For condition
<bWhile> Code block for the WHILE condition
<nNext> Number of NEXT records to process
<nRecord> Record number to work on exactly
<lRest> Toggle to rewind record pointer
Returns
DBEVAL() always returns NIL
Description
Performs a code block operation on the current Database
Examples
PROCEDURE Main()
LOCAL nCount
USE test
dbGoto( 4 )
? RecNo()
COUNT TO nCount
? RecNo(), nCount
COUNT TO nCount NEXT 10
? RecNo(), nCount
RETURN
Compliance
Clipper
Files
Library is rdd
Seealso
EVAL()
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