ToolboxComponentsCreatingEventArgs 类    
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
为向工具箱添加组件时发生的 ComponentsCreating 事件提供数据。
public ref class ToolboxComponentsCreatingEventArgs : EventArgs
	public class ToolboxComponentsCreatingEventArgs : EventArgs
	type ToolboxComponentsCreatingEventArgs = class
    inherit EventArgs
	Public Class ToolboxComponentsCreatingEventArgs
Inherits EventArgs
		- 继承
 
示例
以下示例方法返回一个 ToolboxComponentsCreatingEventArgs ,指示即将接收新组件或组件集的设计器主机:
ToolboxComponentsCreatingEventArgs^ CreateToolboxComponentsCreatingEventArgs( System::ComponentModel::Design::IDesignerHost^ host )
{
   ToolboxComponentsCreatingEventArgs^ e = gcnew ToolboxComponentsCreatingEventArgs( host );
   // The designer host of the document receiving the components        e.DesignerHost
   return e;
}
public ToolboxComponentsCreatingEventArgs CreateToolboxComponentsCreatingEventArgs(System.ComponentModel.Design.IDesignerHost host)
{
    ToolboxComponentsCreatingEventArgs e = new ToolboxComponentsCreatingEventArgs(host);
    // The designer host of the document receiving the components        e.DesignerHost            
    return e;
}
Public Function CreateToolboxComponentsCreatingEventArgs(ByVal host As System.ComponentModel.Design.IDesignerHost) As ToolboxComponentsCreatingEventArgs
    Dim e As New ToolboxComponentsCreatingEventArgs(host)
    ' The designer host of the document receiving the components        e.DesignerHost            
    Return e
End Function
	注解
当 ComponentsCreating 组件即将添加到工具箱时,将引发 该事件。 ToolboxComponentsCreatingEventArgs 提供指示已请求添加组件的设计器的数据。
构造函数
| ToolboxComponentsCreatingEventArgs(IDesignerHost) | 
		 初始化 ToolboxComponentsCreatingEventArgs 类的新实例。  | 
        	
属性
| DesignerHost | 
		 获取或设置发出创建工具箱组件请求的 IDesignerHost 的实例。  | 
        	
方法
| Equals(Object) | 
		 确定指定对象是否等于当前对象。 (继承自 Object) | 
        	
| GetHashCode() | 
		 作为默认哈希函数。 (继承自 Object) | 
        	
| GetType() | 
		 获取当前实例的 Type。 (继承自 Object) | 
        	
| MemberwiseClone() | 
		 创建当前 Object 的浅表副本。 (继承自 Object) | 
        	
| ToString() | 
		 返回表示当前对象的字符串。 (继承自 Object) |