DataGridViewHeaderCell.MouseEnterUnsharesRow(Int32) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Indicates whether a row will be unshared when the mouse pointer moves over a cell in the row.

protected:
 override bool MouseEnterUnsharesRow(int rowIndex);

protected override bool MouseEnterUnsharesRow (int rowIndex);

override this.MouseEnterUnsharesRow : int -> bool

Protected Overrides Function MouseEnterUnsharesRow (rowIndex As Integer) As Boolean

Parameters

rowIndex

Int32

The index of the row that the mouse pointer entered.

Returns

Boolean

true if visual styles are enabled, and 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.

MouseEnterUnsharesRow is called just before OnMouseEnter. It must return true if the call to OnMouseEnter 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.

Notes to Inheritors

When overriding MouseEnterUnsharesRow(Int32) in a derived class, be sure to call the base class' MouseEnterUnsharesRow(Int32) method so that registered delegates receive the event.

See also

• DataGridView
• DataGridViewRowHeaderCell
• DataGridViewColumnHeaderCell
• DataGridViewTopLeftHeaderCell
• OnMouseEnter(Int32)
• Best Practices for Scaling the Windows Forms DataGridView Control