Basic Properties

ComponentOne DropDown for WPF includes several properties that allow you to set the functionality of the control. Some of the more important properties are listed below. Note that you can see DropDown for WPF Appearance Properties for more information about properties that control appearance.

The following properties let you customize the C1DropDown control:

 

Property

Description

AutoClose

Auto closes the drop-down box when the user clicks outside it.

DropDownDirection

Specifies the expand direction of the control drop-down box.

DropDownHeight

Gets or sets the height of the drop-down box (set to zero to size automatically).

DropDownWidth

Gets or sets the width of the drop-down box (set to zero to size automatically).

IsDropDownOpen

Open or close the control drop-down box.

ShowButton

Gets/sets if the ToggleButton is shown.


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