API:Vcl.WinXCtrls.TRelativePanelControlItem

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Delphi

TRelativePanelControlItem = class(TCollectionItem)

C++

class PASCALIMPLEMENTATION TRelativePanelControlItem : public System::Classes::TCollectionItem

Properties

Type	Visibility	Source	Unit	Parent
class	public	Vcl.WinXCtrls.pas Vcl.WinXCtrls.hpp	Vcl.WinXCtrls	Vcl.WinXCtrls

Description

TCollectionItem represents an item in a collection.

Vcl.WinXCtrls.TRelativePanelControlItem inherits from System.Classes.TCollectionItem. All content below this line refers to System.Classes.TCollectionItem.

TCollectionItem represents an item in a collection.

A TCollection holds a group of TCollectionItem objects. TCollectionItems are created and destroyed by TCollection's Add and Clear methods. Each TCollectionItem has a Collection property that points to the TCollection object to which the item belongs.

Objects descending from TCollection can contain objects descending from TCollectionItem. For example, a TDBGridColumns object contains TColumn objects; these two classes are used by TDBGrid to represent grid columns.

See Also

• TCollection