UpdatePanelTriggerCollectionEditor.CanSelectMultipleInstances 方法

定义

获取一个值,该值指示是否可以同时选择多个触发器。Gets a value that indicates whether multiple triggers can be selected at the same time.

protected:
 override bool CanSelectMultipleInstances();
protected override bool CanSelectMultipleInstances ();
override this.CanSelectMultipleInstances : unit -> bool
Protected Overrides Function CanSelectMultipleInstances () As Boolean

返回

Boolean

总是为 falseAlways false.

注解

CanSelectMultipleInstances 方法始终返回 falseThe CanSelectMultipleInstances method always returns false. 因此,每次使用该对象时,只能选择一个触发器 UpdatePanelTriggerCollectionEditorTherefore, only one trigger can be selected every time that the UpdatePanelTriggerCollectionEditor object is used. 触发器可以是 AsyncPostBackTriggerPostBackTrigger 对象。A trigger can be an AsyncPostBackTrigger or a PostBackTrigger object.

适用于