DataGridViewHeaderCell.MouseLeaveUnsharesRow(Int32) DataGridViewHeaderCell.MouseLeaveUnsharesRow(Int32) DataGridViewHeaderCell.MouseLeaveUnsharesRow(Int32) DataGridViewHeaderCell.MouseLeaveUnsharesRow(Int32) Method

定义

指示当鼠标指针离开某行时,该行是否取消共享状态。Indicates whether a row will be unshared when the mouse pointer leaves the row.

protected:
 override bool MouseLeaveUnsharesRow(int rowIndex);
protected override bool MouseLeaveUnsharesRow (int rowIndex);
override this.MouseLeaveUnsharesRow : int -> bool
Protected Overrides Function MouseLeaveUnsharesRow (rowIndex As Integer) As Boolean

参数

rowIndex
Int32 Int32 Int32 Int32

鼠标指针所离开的行的索引。The index of the row that the mouse pointer left.

返回

如果 ButtonState 属性值不是 Normal,启用了可视样式,而且 EnableHeadersVisualStyles 属性是 true,则为 true;否则为 falsetrue if the ButtonState property value is not Normal, visual styles are enabled, and the EnableHeadersVisualStyles property is true; otherwise, false.

注解

有关启用视觉样式的信息, 请参阅Application.EnableVisualStyles方法。For information about enabling visual styles, see the Application.EnableVisualStyles method.

MouseLeaveUnsharesRow在之前OnMouseLeave调用。MouseLeaveUnsharesRow is called just before OnMouseLeave. 如果对的true OnMouseLeave调用具有取消共享行rowIndex的效果, 则该方法必须返回。It must return true if the call to OnMouseLeave has the effect of unsharing the row rowIndex. 否则应返回falseIt should return false otherwise.

有关行共享的详细信息, 请参阅缩放 Windows 窗体 DataGridView 控件的最佳做法For more information about row sharing, see Best Practices for Scaling the Windows Forms DataGridView Control.

适用于

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