ComboBox.GetItemHeight(Int32) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

ComboBox.cs

Returns the height of an item in the ComboBox.

public:
 int GetItemHeight(int index);

public int GetItemHeight (int index);

member this.GetItemHeight : int -> int

Public Function GetItemHeight (index As Integer) As Integer

Parameters

index

Int32

The index of the item to return the height of.

Returns

Int32

The height, in pixels, of the item at the specified index.

Exceptions

ArgumentOutOfRangeException

The index is less than zero.

-or-

The index is greater than count of items in the list.

Remarks

If DrawMode is not set to OwnerDrawVariable, the value of the index parameter is ignored because all items in a standard ComboBox are the same size. You can use this property when you are using an owner-drawn ComboBox to determine the size of any item within the ComboBox.

For more information about specifying the height for items in an owner-drawn list, see MeasureItem event.