CommandManager.RequerySuggested Event
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Occurs when the CommandManager detects conditions that might change the ability of a command to execute.
public:
static event EventHandler ^ RequerySuggested;public static event EventHandler RequerySuggested;member this.RequerySuggested : EventHandler Public Shared Custom Event RequerySuggested As EventHandler Event Type
Remarks
This event holds onto the handler as a weak reference. Objects that listen for this event should keep a strong reference to their event handler to avoid it being garbage collected. This can be accomplished by having a private field and assigning the handler as the value before or after attaching to this event.
Applies to
ทํางานร่วมกับเราใน GitHub
แหล่งที่มาสำหรับเนื้อหานี้สามารถพบได้บน GitHub ซึ่งคุณยังสามารถสร้างและตรวจสอบปัญหาและคำขอดึงข้อมูลได้ สำหรับข้อมูลเพิ่มเติม ให้ดูคู่มือผู้สนับสนุนของเรา
