TFPListEnumerator¶

Implements IEnumerator for the TFPList class.

Declaration¶

Source position: classesh.inc line 494

type

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

Inheritance¶

Description¶

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

Properties¶

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

Methods¶

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

Name	Description
TFPList	Class to manage collections of pointers.
TFPList.GetEnumerator	Create an IEnumerator instance.
#rtl.system.IEnumerator	Enumerator support interface.