RAD Studio VCL Reference
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TCustomResolver.InitializeConflictBuffer Method
TCustomResolver Class | TCustomResolver Members | Provider Namespace | Description | See Also
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Introduces a method for adding information about a failed update that is passed to an OnUpdateError event handler.

Pascal
procedure InitializeConflictBuffer(Tree: TUpdateTree); virtual; abstract;
C++
virtual __fastcall InitializeConflictBuffer(TUpdateTree Tree) = 0;
Description

The HandleUpdateError method calls InitializeConflictBuffer before generating an OnUpdateError event. This ensures that the client dataset passed to an OnUpdateError event handler represents the update that caused the problem, with appropriate values for field's CurValue property. 

Descendants of TCustomResolver implement this method to obtain information from the dataset or server to which they are applying updates. 

 

See Also
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