TCustomCheckCombo.DropDown procedure

Declaration

procedure DropDown; override

Description

DropDown is an overridden method used to display the drop down for the combo-box if it is not already visible. DropDown calls the inherited method to trigger the OnDropDown method (when assigned). When the drop down is already visible, the value in an enabled at ItemIndex is Toggled.

See also

• ItemEnabled
• Toggle
• TCustomComboBox.ItemIndex
• TCustomComboBox.DropDown
• TCustomComboBox.OnDropDown