Control.ControlCollection.Find(String, Boolean) Control.ControlCollection.Find(String, Boolean) Control.ControlCollection.Find(String, Boolean) Control.ControlCollection.Find(String, Boolean) Method

定义

根据控件的 Name 属性搜索控件并生成由所有匹配项组成的数组。Searches for controls by their Name property and builds an array of all the controls that match.

public:
 cli::array <System::Windows::Forms::Control ^> ^ Find(System::String ^ key, bool searchAllChildren);
public System.Windows.Forms.Control[] Find (string key, bool searchAllChildren);
member this.Find : string * bool -> System.Windows.Forms.Control[]
Public Function Find (key As String, searchAllChildren As Boolean) As Control()

参数

key
String String String String

要在 Control.ControlCollection 中定位的键。The key to locate in the Control.ControlCollection.

searchAllChildren
Boolean Boolean Boolean Boolean

如果搜索所有子控件,则为 true;否则为 falsetrue to search all child controls; otherwise, false.

返回

包含匹配控件的 Control 类型数组。An array of type Control containing the matching controls.

异常

keynull 或为空字符串 ("")。key is null or the empty string ("").

适用于