[Overview][Types][Classes][Procedures and functions][Index] | Reference for unit 'ComboEx' (#lcl)

# TCustomCheckCombo.InitializeWnd

Initializes the window handle for the control.

## Declaration

Source position: comboex.pas line 303

`protected procedure TCustomCheckCombo.InitializeWnd; override;`

## Description

InitializeWnd is an overridden method used to Initializes the window handle for the control. InitializeWnd ensures that the item states for check boxes defined in Items is initialized by calling the InitItemStates method. InitializeWnd call the inherited method, and sets the internal FRightToLeft flag used to track the BiDi mode for the control.

## See also

TCustomComboBox.InitializeWnd |  | Synchronizes the control and its widgetset class instance when the handle is created.
TCustomComboBox.Items |  | The list of items displayed in the combo-box control.
TCustomCheckCombo.State |  | Provides indexed access to the checked State for a check box defined in Items.
TCustomCheckCombo.InitItemStates |  | Initializes check box state information for items in the control.
TCustomCheckCombo.CheckItemStates |  | Ensures that check box item state classes have been allocated for items in the control.