ToolStripItemCollection.Clear Method
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.
Removes all items from the collection.
public:
virtual void Clear();
public virtual void Clear ();
abstract member Clear : unit -> unit
override this.Clear : unit -> unit
Public Overridable Sub Clear ()
Exceptions
The ToolStripItemCollection is read-only.
Remarks
Use the Clear method to remove the entire collection of controls from a parent control.
To remove an individual control from the collection, use the Remove or RemoveAt method.
To add new ToolStripItem controls to the ToolStripItemCollection, use the Add or AddRange method.
Notes to Inheritors
When overriding Clear() in a derived class, be sure to call the base class's Clear() method to ensure that all the controls are removed from the collection.
Applies to
.NET
フィードバック
https://aka.ms/ContentUserFeedback」を参照してください。
以下は間もなく提供いたします。2024 年を通じて、コンテンツのフィードバック メカニズムとして GitHub の issue を段階的に廃止し、新しいフィードバック システムに置き換えます。 詳細については、「フィードバックの送信と表示