TCollectionEnumerator¶

Implements IEnumerator for the TCollection class.

Declaration¶

Source position: classesh.inc line 903

type

  TCollectionEnumerator = class
  public
    constructor Create;
    function GetCurrent : TCollectionItem;
    function MoveNext : Boolean;
    property Current: TCollectionItem; {r}
  end;

Inheritance¶

Description¶

TCollectionEnumerator implements the #rtl.system.IEnumerator interface for the TCollection class, so the TCollection class can be used in a for ... in loop. It is returned by the TCollection.GetEnumerator method of TCollection.

Properties¶

Member	Visibility	Description
Current read only	public	Current pointer in the list.

Methods¶

Member	Visibility	Description
Create	public	Initialize a new instance of TCollectionEnumerator.
GetCurrent	public	Return the current pointer in the list.
MoveNext	public	Move the position of the enumerator to the next position in the collection.

Name	Description
TCollection	Base class to manage collections of named objects.
TCollection.GetEnumerator	Create an IEnumerator instance.
#rtl.system.IEnumerator	Enumerator support interface.