TStringsEnumerator

[Properties (by Name)][Methods (by Name)][Events (by Name)]

Implements IEnumerator for the TStrings class.

Declaration

Source position: classesh.inc line 593

Type
  TStringsEnumerator = class
  private
    FStrings : TStrings;
    FPosition : Integer;
  public
    constructor Create(AStrings: TStrings);
    function GetCurrent : string;
    function MoveNext : Boolean;
    Current : string;
  end
  ;

Description

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

Members

Member	Type	Visibility	Description
Create	Method	public	Initialize a new instance of TStringsEnumerator
Current	Property	public	Current pointer in the list
FPosition	Field	private
FStrings	Field	private
GetCurrent	Method	public	Return the current pointer in the list
MoveNext	Method	public	Move the position of the enumerator to the next position in the list.

Inheritance

Class	Description
TStringsEnumerator	Implements IEnumerator for the TStrings class.

See also

Name	Description
Integer	A signed 16-bits integer
#rtl.system.IEnumerator	Enumerator support interface
TStrings	Class to manage arrays or collections of strings
TStrings	Class to manage arrays or collections of strings
TStrings.GetEnumerator	Create an IEnumerator instance