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DataGridViewHeaderCell.MouseDownUnsharesRow Method

Indicates whether a row will be unshared when the mouse button is held down while the pointer is on a cell in the row.

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

protected override bool MouseDownUnsharesRow(
	DataGridViewCellMouseEventArgs e
)

Parameters

e
Type: System.Windows.Forms.DataGridViewCellMouseEventArgs
A DataGridViewCellMouseEventArgs that contains information about the mouse position.

Return Value

Type: System.Boolean
true if the user clicks with the left mouse button, visual styles are enabled, and the DataGridView.EnableHeadersVisualStyles property is true; otherwise, false.

For information about enabling visual styles, see the Application.EnableVisualStyles method.

MouseDownUnsharesRow is called just before OnMouseDown. It must return true if the call to OnMouseDown has the effect of unsharing the row rowIndex. It should return false otherwise.

For more information about row sharing, see Best Practices for Scaling the Windows Forms DataGridView Control.

.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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