BindableAttribute 构造函数

定义

初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class.

重载

BindableAttribute(Boolean)

用布尔值初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class with a Boolean value.

BindableAttribute(BindableSupport)

使用其中一个 BindableSupport 值初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class with one of the BindableSupport values.

BindableAttribute(Boolean, BindingDirection)

初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class.

BindableAttribute(BindableSupport, BindingDirection)

初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class.

BindableAttribute(Boolean)

用布尔值初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class with a Boolean value.

public:
 BindableAttribute(bool bindable);
public BindableAttribute (bool bindable);
new System.ComponentModel.BindableAttribute : bool -> System.ComponentModel.BindableAttribute
Public Sub New (bindable As Boolean)

参数

bindable
Boolean

若要将属性用于绑定,则为 true;否则为 falsetrue to use property for binding; otherwise, false.

示例

下面的代码示例根据适当的方式标记用于将数据绑定到的属性。The following code example marks a property as appropriate to bind data to. 此代码示例将创建一个新的 BindableAttribute ,并将其值设置为 BindableAttribute.Yes ,并将其绑定到属性。This code example creates a new BindableAttribute, sets its value to BindableAttribute.Yes, and binds it to the property.

public:
   [property:Bindable(true)]
   property int MyProperty 
   {
      int get()
      {
         // Insert code here.
         return 0;
      }
      void set( int theValue )
      {
         // Insert code here.
      }
   }
[Bindable(true)]
 public int MyProperty {
    get {
       // Insert code here.
       return 0;
    }
    set {
       // Insert code here.
    }
 }

<Bindable(true)> _
Public Property MyProperty As Integer
   Get
      ' Insert code here.
      Return 0
   End Get
   Set
      ' Insert code here.
   End Set
End Property
  

注解

当您使用设置为的将属性标记为时 BindableAttribute true ,此属性的值将设置为常量成员 YesWhen you mark a property with the BindableAttribute set to true, the value of this attribute is set to the constant member Yes. 对于标记有 BindableAttribute 设置为的的属性 false ,值为 NoFor a property marked with the BindableAttribute set to false, the value is No. 因此,若要在代码中检查此属性的值,必须将属性指定为 BindableAttribute.YesBindableAttribute.NoTherefore, to check the value of this attribute in your code, you must specify the attribute as BindableAttribute.Yes or BindableAttribute.No.

另请参阅

适用于

BindableAttribute(BindableSupport)

使用其中一个 BindableSupport 值初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class with one of the BindableSupport values.

public:
 BindableAttribute(System::ComponentModel::BindableSupport flags);
public BindableAttribute (System.ComponentModel.BindableSupport flags);
new System.ComponentModel.BindableAttribute : System.ComponentModel.BindableSupport -> System.ComponentModel.BindableAttribute
Public Sub New (flags As BindableSupport)

参数

flags
BindableSupport

BindableSupport 值之一。One of the BindableSupport values.

示例

下面的代码示例根据适当的方式标记用于将数据绑定到的属性。The following code example marks a property as appropriate to bind data to. 此代码示例将创建一个新的 BindableAttribute ,并将其值设置为 BindableAttribute.Yes ,并将其绑定到属性。This code example creates a new BindableAttribute, sets its value to BindableAttribute.Yes, and binds it to the property.


   [Bindable(BindableSupport::Yes)]
   int get()
   {
      
      // Insert code here.
      return 0;
   }

   void set( int theValue )
   {
      
      // Insert code here.
   }

}
[Bindable(BindableSupport.Yes)]
 public int MyProperty {
    get {
       // Insert code here.
       return 0;
    }
    set {
       // Insert code here.
    }
 }
   
<Bindable(BindableSupport.Yes)> _
Public Property MyProperty As Integer
   Get
      ' Insert code here.
      Return 0
   End Get
   Set
      ' Insert code here.
   End Set
End Property
  

注解

当您使用设置为的将属性标记为时 BindableAttribute true ,此属性的值将设置为常量成员 YesWhen you mark a property with the BindableAttribute set to true, the value of this attribute is set to the constant member Yes. 对于标记有 BindableAttribute 设置为的的属性 false ,值为 NoFor a property marked with the BindableAttribute set to false, the value is No. 因此,若要在代码中检查此属性的值,必须将属性指定为 BindableAttribute.YesBindableAttribute.NoTherefore, to check the value of this attribute in your code, you must specify the attribute as BindableAttribute.Yes or BindableAttribute.No.

另请参阅

适用于

BindableAttribute(Boolean, BindingDirection)

初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class.

public:
 BindableAttribute(bool bindable, System::ComponentModel::BindingDirection direction);
public BindableAttribute (bool bindable, System.ComponentModel.BindingDirection direction);
new System.ComponentModel.BindableAttribute : bool * System.ComponentModel.BindingDirection -> System.ComponentModel.BindableAttribute
Public Sub New (bindable As Boolean, direction As BindingDirection)

参数

bindable
Boolean

若要将属性用于绑定,则为 true;否则为 falsetrue to use property for binding; otherwise, false.

direction
BindingDirection

BindingDirection 值之一。One of the BindingDirection values.

适用于

BindableAttribute(BindableSupport, BindingDirection)

初始化 BindableAttribute 类的新实例。Initializes a new instance of the BindableAttribute class.

public:
 BindableAttribute(System::ComponentModel::BindableSupport flags, System::ComponentModel::BindingDirection direction);
public BindableAttribute (System.ComponentModel.BindableSupport flags, System.ComponentModel.BindingDirection direction);
new System.ComponentModel.BindableAttribute : System.ComponentModel.BindableSupport * System.ComponentModel.BindingDirection -> System.ComponentModel.BindableAttribute
Public Sub New (flags As BindableSupport, direction As BindingDirection)

参数

flags
BindableSupport

BindableSupport 值之一。One of the BindableSupport values.

direction
BindingDirection

BindingDirection 值之一。One of the BindingDirection values.

适用于