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Specifies an event handler signalled to get the state for a Checkbox cell in a grid.
Source position: grids.pas line 1364
type TGetCheckboxStateEvent = procedure( |
Sender: TObject; |
ACol: Integer; |
ARow: Integer; |
var Value: TCheckBoxState |
) of object; |
Sender |
|
Object for the event notification. |
ACol |
|
Column number for the cell. |
ARow |
|
Row number for the cell. |
Value |
|
Checkbox state retrieved for the cell. |
lazarus-ccr.sourceforge.net |