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ColumnHeader.ImageKey Property

Gets or sets the key of the image displayed in the column.

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

public string ImageKey { get; set; }

Property Value

Type: System.String
The key of the image displayed in the column.

The ImageKey and ImageIndex properties are mutually exclusive, meaning if one is set, the other is set to an invalid value and ignored.

If ImageKey is set to an invalid value, an image will not be displayed, and an exception will not be thrown.

The image associated with a ColumnHeader is typically used to indicate the state information.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.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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