TTMSFNCListBox.OnNeedFilterDropDownData Event

Occurs when the list box needs filter drop-down values.

API unit family: TMSFNCListBox Declaring type: TTMSFNCListBox Inherited from: TTMSFNCCustomListBox

Syntax

FMX.TMSFNCListBox.hppPascalC++

OnNeedFilterDropDownData: TTMSFNCListBoxNeedFilterDropDownDataEvent;

__property TTMSFNCListBoxNeedFilterDropDownDataEvent OnNeedFilterDropDownData = {read=FOnNeedFilterDropDownData, write=FOnNeedFilterDropDownData};

Parameters

Name	Description
Sender	The list box that needs filter values.
AValues	The string list to populate with filter choices.