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Mailing lists / fpc-devel / 2005-12

TDataSet.TempBuffer

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Alexander Todorov

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

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.

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Joost van der Sluis
to Alexander Todorov
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.

Show quoted text 5 lines
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.

Met vriendelijke groeten, Joost van der Sluis CNOC Informatiesystemen en Netwerken http://www.cnoc.nl

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