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FUNCTION WORKBLOCK()
Short:
------
WORKBLOCK() Returns a set-get block for field named in an
expression
Returns:
--------
<bBlock> => a set-get block
Syntax:
-------
WORKBLOCK(cExpress)
Description:
------------
Determines the work area and field name in <cExpress>
and returns a FIELDWBLOCK() created block for it.
Examples:
---------
cExpr := "CUSTOMER->LNAME"
bExpr := WORKBLOCK(cExpr)
?eval(bExpr) // displays value
?eval(bExpr,"SMITH") // sets new value
Source:
-------
S_FIELDS.PRG
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