CustomQueryInterfaceMode 枚举

定义

命名空间:

System.Runtime.InteropServices

程序集:

System.Runtime.InteropServices.dll

程序集:

mscorlib.dll

程序集:

netstandard.dll

注意

CustomQueryInterfaceMode and support for ICustomQueryInterface may be unavailable in future releases.

指示 GetComInterfaceForObject(Object, Type, CustomQueryInterfaceMode) 方法的 IUnknown::QueryInterface 调用是否可以使用 ICustomQueryInterface 接口。

public enum class CustomQueryInterfaceMode

[System.Obsolete("CustomQueryInterfaceMode and support for ICustomQueryInterface may be unavailable in future releases.")]
public enum CustomQueryInterfaceMode

public enum CustomQueryInterfaceMode

[System.Serializable]
public enum CustomQueryInterfaceMode

[<System.Obsolete("CustomQueryInterfaceMode and support for ICustomQueryInterface may be unavailable in future releases.")>]
type CustomQueryInterfaceMode = 

type CustomQueryInterfaceMode = 

[<System.Serializable>]
type CustomQueryInterfaceMode = 

Public Enum CustomQueryInterfaceMode

继承

Object

ValueType

Enum

CustomQueryInterfaceMode

属性

ObsoleteAttribute SerializableAttribute

字段

Allow	1	IUnknown::QueryInterface 方法调用可以使用 ICustomQueryInterface 接口。 使用此值时，GetComInterfaceForObject(Object, Type, CustomQueryInterfaceMode) 方法重载的功能与 GetComInterfaceForObject(Object, Type) 重载的功能类似。
Ignore	0	IUnknown::QueryInterface 方法调用应忽略 ICustomQueryInterface 接口。