TTMSFNCTabSet.OnBeforeOpenInplaceEditor Event
Occurs before the in-place editor opens and allows editing to be cancelled.
API unit family: TMSFNCTabSet
Declaring type: TTMSFNCTabSet
Inherited from: TTMSFNCCustomTabSet
Syntax
OnBeforeOpenInplaceEditor: TTMSFNCTabSetBeforeOpenInplaceEditorEvent;
__property TTMSFNCTabSetBeforeOpenInplaceEditorEvent OnBeforeOpenInplaceEditor = {read=FOnBeforeOpenInplaceEditor, write=FOnBeforeOpenInplaceEditor};
Parameters
| Name | Description |
|---|---|
Sender |
Object that triggered the event. |
ATabIndex |
Zero-based index of the tab being edited. |
ACanOpen |
Set to False to prevent the editor from opening. |