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Vcl.ComCtrls.TCustomListView.OnChanging

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Delphi

property OnChanging: TLVChangingEvent read FOnChanging write FOnChanging;

C++

__property TLVChangingEvent OnChanging = {read=FOnChanging, write=FOnChanging};

Properties

Type Visibility Source Unit Parent
event protected
Vcl.ComCtrls.pas
Vcl.ComCtrls.hpp
Vcl.ComCtrls TCustomListView

Description

Occurs when an item in the list is about to change.

Write an OnChanging event handler to conditionally block changes to an item in the list.

OnChanging is an event handler of type TLVChangingEvent.

See Also

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