TurboDB VCL Component Library TTdbDataSet.FilterW |
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Contains a Unicode expression used for filtering the records of the data set.
Delphi syntax:
property FilterW: WideString;
C++ syntax:
__property TTdbFieldDefs* FieldDefsTdb = {read=GetFieldDefsTdb, write=SetFieldDefsTdb};
Description
FilterW is only needed in Delphi 2007 and below.
In those former versions of Delphi Filter used to be an AnsiString and could not accept non-ANSI characters. FilterW is the Unicode version of Filter. Use FilterW to define a filter expression containing non-ANSI characters. FilterW is not published because the Object Inspector in those former versions did not support Unicode characters. Filter and FilterW depend on each other. If you assign a value to Filter, FilterW will change accordingly and vice versa. The FilterOptions determine, how the filter is applied.