DataGridViewHeaderCell.MouseDownUnsharesRow Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

DataGridViewHeaderCell.cs

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

protected:
 override bool MouseDownUnsharesRow(System::Windows::Forms::DataGridViewCellMouseEventArgs ^ e);

protected override bool MouseDownUnsharesRow (System.Windows.Forms.DataGridViewCellMouseEventArgs e);

override this.MouseDownUnsharesRow : System.Windows.Forms.DataGridViewCellMouseEventArgs -> bool

Protected Overrides Function MouseDownUnsharesRow (e As DataGridViewCellMouseEventArgs) As Boolean

Parameters

e

DataGridViewCellMouseEventArgs

A DataGridViewCellMouseEventArgs that contains information about the mouse position.

Returns

Boolean

true if the user clicks with the left mouse button, visual styles are enabled, the EnableHeadersVisualStyles property is true, and the DataGridView property is not null; otherwise, false.

Remarks

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.

See also

• DataGridView
• DataGridViewRowHeaderCell
• DataGridViewColumnHeaderCell
• DataGridViewTopLeftHeaderCell
• EnableHeadersVisualStyles
• EnableVisualStyles()
• OnMouseDown(DataGridViewCellMouseEventArgs)
• Best Practices for Scaling the Windows Forms DataGridView Control