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Signals the OnDataHint event handler (when assigned).
Source position: comctrls.pp line 1545
protected function TCustomListView.DoOwnerDataHint( |
AStartIndex: Integer; |
AEndIndex: Integer |
):Boolean; virtual; |
AStartIndex |
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First index position needed from the OwnerData for the control. |
AEndIndex |
|
First index position needed from the OwnerData for the control. |
True if the OnDataHint event handler is assigned.
The AStartIndex and AEndIndex parameters are passed as arguments to the OnDataHint event handler.
The return value is True if the OnDataHint event handler has been assigned for the control.
Remark: | DoOwnerDataHint is not used in the current LCL implementation. |
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The event handler is not signalled in the current LCL implementation. |