Gets or sets a value indicating whether cells in this column display Icon values.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
To ensure that the alpha channel of Icon values is painted correctly, set this property to true.
Getting or setting this property gets or sets the ValueIsIcon property of the object returned by the CellTemplate property. Setting this property also sets the ValueIsIcon property of every cell in the column and refreshes the column display. To override the specified value for individual cells, set the cell values after you set the column value.
If the NullValue property of the object returned by the DefaultCellStyle property has a value equal to the standard error graphic of type Bitmap, changing the property value to true automatically sets NullValue to the standard error graphic of type Icon. If NullValue has a value equal to the standard error graphic of type Icon, changing the property value to false automatically sets NullValue to the standard error graphic of type Bitmap.
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.