DataGridViewButtonCell.KeyUpUnsharesRow(KeyEventArgs, Int32) 方法

定义

指示焦点位于行中的某个单元格上释放某个键时是否取消共享该行。Indicates whether a row is unshared when a key is released while the focus is on a cell in the row.

protected:
 override bool KeyUpUnsharesRow(System::Windows::Forms::KeyEventArgs ^ e, int rowIndex);
protected override bool KeyUpUnsharesRow (System.Windows.Forms.KeyEventArgs e, int rowIndex);
override this.KeyUpUnsharesRow : System.Windows.Forms.KeyEventArgs * int -> bool
Protected Overrides Function KeyUpUnsharesRow (e As KeyEventArgs, rowIndex As Integer) As Boolean

参数

e
KeyEventArgs

包含事件数据的 KeyEventArgsA KeyEventArgs that contains the event data.

rowIndex
Int32

该单元格的父行索引。The index of the cell's parent row.

返回

Boolean

如果用户释放 SPACE 键,则为 true;否则为 falsetrue if the user released the SPACE key; otherwise, false.

注解

KeyUpUnsharesRow方法在方法之前调用 OnKeyUpThe KeyUpUnsharesRow method is called just before the OnKeyUp method. true如果对 OnKeyUp 具有相同参数的调用具有取消 KeyEventArgs 共享行的效果,则该方法必须返回 rowIndexIt must return true if the call to OnKeyUp with the same KeyEventArgs argument 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

另请参阅