TTMSFNCDataGridRenderer.OnBeforeLookup Event
Fired before a keyboard-lookup is performed. Allows changing the lookup string or cancellation.
API unit family: TMSFNCDataGridRenderer
Declaring type: TTMSFNCDataGridRenderer
Syntax
OnBeforeLookup: TTMSFNCDataGridBeforeLookupEvent;
__property TTMSFNCDataGridBeforeLookupEvent OnBeforeLookup = {read=FOnBeforeLookup, write=FOnBeforeLookup};
Parameters
| Name | Description |
|---|---|
Sender |
Renderer that fired the event. |
ALookupString |
Lookup text that can be adjusted before searching. |
ACanLookup |
Set to False to cancel the lookup. |