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X-Hacker.org- CA-Clipper 5.3 . Technical Reference - <b>setfilter()</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
 setFilter()
 Set the filter condition for the specified work area
------------------------------------------------------------------------------
 Prototype

     ERRCODE setFilter(
                             AREAP wa,
                             LPDBFILTERINFO lpdbFilterInfo
                          )

 Arguments

     wa is a pointer to self.

     lpdbFilterInfo is a pointer to a structure containing information
     about the filter condition set for the work area.

 Description

     setFilter() sets a table filtering condition for the work area
     referenced by wa.

 Default Behavior

     setFilter() sets the wa->dbfi to the filter expressions held in
     lpdbFilterInfo.

 Implementation Notes

     .  Prior to setting the new filter, setFilter() must perform a
        clearFilter(), which is defined as releasing the items held by the
        wa->dbfi structure.

 Files  Header file is Rdd.api.


See Also: AREA DBFILTERINFO clearFilter() filterText()

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