'宣言 Public Overrides Property Text As System.String
public override System.string Text {get; set;}
'宣言 Public Overrides Property Text As System.String
public override System.string Text {get; set;}
If the Position textbox is not visible, it returns empty string.
If you set the Text property when the Position textbox is not visible, the action has no effect.
Changing the Text property causes the data source position change.