IBCustomDataSet need virtual methods for calling events

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#16 IBCustomDataSet need virtual methods for calling events

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2001-01-23

Created: 2001-01-23

Private: No

for better writing descendes of IBQuery it is neccessary *not* to call

on E: Exception do
if (E is EDatabaseError and Assigned(FOnUpdateError) then
FOnUpdateError(Self, EIBError(E), UpdateKind, UpdateAction);

it is better to use a virtual method

on E: Exception do
DoOnUpdateError(EIBError(E), UpdateKind, UpdateAction);

the method can then call the event.

I would do it by my own and post here if the tree was setuped right, with toDoList, sourcefiles, download files here and not by borland etc..

Hava a nice day