DataGridViewCell.MouseUpUnsharesRow(DataGridViewCellMouseEventArgs) 方法

定义

指示在鼠标指针位于行中某个单元格上,同时用户释放鼠标按钮时,是否对该行取消共享。Indicates whether a row will be unshared when the user releases a mouse button while the pointer is on a cell in the row.

protected:
 virtual bool MouseUpUnsharesRow(System::Windows::Forms::DataGridViewCellMouseEventArgs ^ e);
protected virtual bool MouseUpUnsharesRow (System.Windows.Forms.DataGridViewCellMouseEventArgs e);
abstract member MouseUpUnsharesRow : System.Windows.Forms.DataGridViewCellMouseEventArgs -> bool
override this.MouseUpUnsharesRow : System.Windows.Forms.DataGridViewCellMouseEventArgs -> bool
Protected Overridable Function MouseUpUnsharesRow (e As DataGridViewCellMouseEventArgs) As Boolean

参数

e
DataGridViewCellMouseEventArgs

包含事件数据的 DataGridViewCellMouseEventArgsA DataGridViewCellMouseEventArgs that contains the event data.

返回

如果不共享该行,则为 true;否则为 falsetrue if the row will be unshared, otherwise, false. DataGridViewCell 基类总是返回 falseThe base DataGridViewCell class always returns false.

注解

MouseUpUnsharesRow 方法刚好在 OnMouseUp 方法之前调用。The MouseUpUnsharesRow method is called just before the OnMouseUp method. 在派生类中,如果对 OnMouseUp 的调用具有取消共享包含该单元格的行的效果,则该方法必须返回 trueIn derived classes, it must return true if the call to OnMouseUp has the effect of unsharing the row containing the cell. 否则,它应返回 falseOtherwise, it should return false.

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

另请参阅