[fpc-devel] TDataSet.TempBuffer

[Joost van der Sluis]

> in FPC 2.0.0 there is TDataSet.TempBuffer function with an empty body.
> In FPC 2.0.1 it is removed.

And added again. In newer fpc 2.0.1 it's there, and functional. It will
also be in fpc 2.0.2.

> I am writing a custom dataset that uses a part ported from Delphi and
> there is TempBuffer.

> Can you tell me what is its purpose?
> It is used only in two places where TDataSet.State = dsFilter.

Some TDataset descendents use it while filtering.

-- 
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  Joost van der Sluis
  CNOC Informatiesystemen en Netwerken
  http://www.cnoc.nl