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ComboBox.GetItemHeight Method

Returns the height of an item in the ComboBox.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public int GetItemHeight(
	int index
)

Parameters

index
Type: System.Int32
The index of the item to return the height of.

Return Value

Type: System.Int32
The height, in pixels, of the item at the specified index.

ExceptionCondition
ArgumentOutOfRangeException

The index is less than zero.

-or-

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

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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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