FMX.ListView.Appearances.TAppearanceListViewItem.InvalidateHeights

• Up to Parent: TAppearanceListViewItem

Delphi

procedure InvalidateHeights; override;

Properties

Type	Visibility	Source	Unit	Parent
procedure	protected	FMX.ListView.Appearances.pas	FMX.ListView.Appearances	TAppearanceListViewItem

Description

Indicates that the height of the object has changed.

FMX.ListView.Appearances.TAppearanceListViewItem.InvalidateHeights inherits from FMX.ListView.Types.TListItem.InvalidateHeights. All content below this line refers to FMX.ListView.Types.TListItem.InvalidateHeights. Indicates that the height of the object has changed.

InvalidateHeights is a virtual method to be implemented in child subclasses.

See Also

• FMX.ListView.TAdapterListView.InvalidateHeights

• FMX.ListView.Types.TListItem
• FMX.ListView.Types.TListItem.Invalidate