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DataGridViewTopLeftHeaderCell.GetErrorIconBounds Method

Returns the bounding rectangle that encloses the cell's error icon, if one is displayed.

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

protected override Rectangle GetErrorIconBounds(
	Graphics graphics,
	DataGridViewCellStyle cellStyle,
	int rowIndex
)

Parameters

graphics
Type: System.Drawing.Graphics

The graphics context for the cell.

cellStyle
Type: System.Windows.Forms.DataGridViewCellStyle

The DataGridViewCellStyle to be applied to the cell.

rowIndex
Type: System.Int32

The index of the cell's parent row.

Return Value

Type: System.Drawing.Rectangle
The Rectangle that bounds the cell's error icon, if one is displayed; otherwise, Empty.

ExceptionCondition
ArgumentOutOfRangeException

rowIndex does not equal -1.

The size of the cell's error icon area is computed dynamically when this method is called.

This method is called internally when the ErrorIconBounds property is read.

.NET Framework

Supported in: 4.6, 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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