TypeLibImportClassAttribute 类

定义

指定哪个 Type 独占使用接口。Specifies which Type exclusively uses an interface. 无法继承此类。This class cannot be inherited.

public ref class TypeLibImportClassAttribute sealed : Attribute
[System.AttributeUsage(System.AttributeTargets.Interface, Inherited=false)]
[System.Runtime.InteropServices.ComVisible(true)]
public sealed class TypeLibImportClassAttribute : Attribute
type TypeLibImportClassAttribute = class
    inherit Attribute
Public NotInheritable Class TypeLibImportClassAttribute
Inherits Attribute
继承
TypeLibImportClassAttribute
属性

注解

TypeLibImportClassAttribute 特性应用于托管接口以指定哪个 Type 对象独占使用接口。Apply the TypeLibImportClassAttribute attribute to a managed interface to specify which Type object exclusively uses the interface. 此特性允许 COM 互操作将接口从元数据转换为类型库并再次返回到原始类型。This attribute allows COM interoperation to map the interface back to the original type when converting the interface from metadata to a type library and back again.

构造函数

TypeLibImportClassAttribute(Type)

初始化 TypeLibImportClassAttribute 类的新实例,指定独占使用接口的 TypeInitializes a new instance of the TypeLibImportClassAttribute class specifying the Type that exclusively uses an interface.

属性

TypeId

在派生类中实现时,获取此 Attribute 的唯一标识符。When implemented in a derived class, gets a unique identifier for this Attribute.

(继承自 Attribute)
Value

获取独占使用接口的 Type 对象的名称。Gets the name of a Type object that exclusively uses an interface.

方法

Equals(Object)

返回一个值,该值指示此实例是否与指定的对象相等。Returns a value that indicates whether this instance is equal to a specified object.

(继承自 Attribute)
GetHashCode()

返回此实例的哈希代码。Returns the hash code for this instance.

(继承自 Attribute)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
IsDefaultAttribute()

在派生类中重写时,指示此实例的值是否是派生类的默认值。When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.

(继承自 Attribute)
Match(Object)

当在派生类中重写时,返回一个指示此实例是否等于指定对象的值。When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.

(继承自 Attribute)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)

显式接口实现

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

将一组名称映射为对应的一组调度标识符。Maps a set of names to a corresponding set of dispatch identifiers.

(继承自 Attribute)
_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

检索对象的类型信息,然后可以使用该信息获取接口的类型信息。Retrieves the type information for an object, which can be used to get the type information for an interface.

(继承自 Attribute)
_Attribute.GetTypeInfoCount(UInt32)

检索对象提供的类型信息接口的数量(0 或 1)。Retrieves the number of type information interfaces that an object provides (either 0 or 1).

(继承自 Attribute)
_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

提供对某一对象公开的属性和方法的访问。Provides access to properties and methods exposed by an object.

(继承自 Attribute)

适用于