TClassList¶

List of classes.

Declaration¶

Source position: contnrs.pp line 124

type

  TClassList = class(TList)
  public
    function Add : Integer;
    function Extract : TClass;
    function Remove : Integer;
    function IndexOf : Integer;
    function First : TClass;
    function Last : TClass;
    procedure Insert;
    property Items[Index : Integer]: TClass; {rw}
  end;

Inheritance¶

Description¶

TClassList is a Tlist descendent which stores class references instead of pointers. It introduces no new behaviour other than ensuring all stored pointers are class pointers.

The OwnsObjects property as found in TComponentList and TObjectList is not implemented as there are no actual instances.

Properties¶

Member	Visibility	Description
Items	public	Index based access to class pointers.

See all Properties

Methods¶

Member	Visibility	Description
Add	public	Add a new class pointer to the list.
Extract	public	Extract a class pointer from the list.
First	public	Returns the first non-nil class pointer.
IndexOf	public	Search for a class pointer in the list.
Insert	public	Insert a new class pointer in the list.
Last	public	Return last non-Nil class pointer.
Remove	public	Remove a class pointer from the list.

See all Methods

Name	Description
#rtl.classes.tlist
TComponentList	List to manage component instances.
TObjectList	List to manage object instances.