TListItem

type TListItem = class(TPersistent)

protected

  function IsEqual();

The current ListItem IsEqual to the item specified in the argument AItem

  function GetCheckedInternal;

GetCheckedInternal - returns True if item is internally checked

  function GetOwner; override;

public

  procedure Assign(); override;

Assign - if source has correct type, copies Caption, Data, ImageIndex and SubItems from source, otherwise calls inherited Assign which probably raises an exception

  constructor Create();

Create - constructor for TListItem: calls inherited Create then initialises flags, states, ImageIndex and SubItems

  destructor Destroy; override;

Destroy - destructor for TListItem: frees SubItems, sets flags to signify destruction, then calls inherited Destroy

  procedure Delete;

Remove an Item from the list

  procedure MakeVisible();

MakeVisible - render the item visible (if PartialOK is True, only part may be visible)

  function DisplayRect();

DisplayRect - returns the coordinates of a rectangle for displaying the current item

  function DisplayRectSubItem();

DisplayRectSubItem - returns the coordinates of a display rectangle for a specified sub-item

  property Caption: String; [rw]

Caption - the name given to this item on the list

  property Checked: Boolean; [rw]

Checked - if True, a check mark is present beside the item, implying it has been selected

  property Cut: Boolean; [rw]

Cut this item from the list (but it can be placed on the clipboard)

  property Data: Pointer; [rw]

Pointer to the Data asociated with this item

  property DropTarget: Boolean; [rw]

DropTarget - returns True if this is a valid target on the list for dropping

  property Focused: Boolean; [rw]

Property is true if this item has Focus

  property Index: Integer; [r]

The index of this item in the list (integer)

  property ImageIndex: TImageIndex; [rw]

The index of the image associated with this Item in the list

  property Left: Integer; [rw]

The position of the Left side of the list item

  property ListView: TCustomListView; [r]

The ListView in which this Item is fould

  property Owner: TListItems; [r]

The Owner of the ListItem

  property Position: TPoint; [rw]

The coordinates of the position where the ListItem is located

  property Selected: Boolean; [rw]

Whether this Item has been Selected (often denoted by a check-mark)

  property StateIndex: TImageIndex; [rw]

  property SubItems: TStrings; [rw]

The list of SubItems associated with this ListItem

  property SubItemImages: Integer; [rw]

SubItemImages - the list of Images associated with the SubItems

  property Top: Integer; [rw]

The position of the Top of this ListItem

end;

TListItem

TListItem - the ancestor class for the Items in TCustomListView and TListView

TPersistent

TObject

Classes.TPersistent

Objects.TObject