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DataGridView.InvalidateColumn Method

Invalidates the specified column of the DataGridView, forcing it to be repainted.

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

'Declaration
Public Sub InvalidateColumn ( _
	columnIndex As Integer _
)

Parameters

columnIndex
Type: System.Int32

The index of the column to invalidate.

ExceptionCondition
ArgumentOutOfRangeException

columnIndex is not in the valid range of 0 to the number of columns minus 1.

For more information about painting and invalidation, see Invalidate.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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