FUNCKIND FUNCKIND FUNCKIND FUNCKIND Enum

定义

定义如何访问函数。Defines how to access a function.

public enum class FUNCKIND
[System.Serializable]
public enum FUNCKIND
type FUNCKIND = 
Public Enum FUNCKIND
继承
属性

字段

FUNC_DISPATCH FUNC_DISPATCH FUNC_DISPATCH FUNC_DISPATCH 4

该函数只能通过 IDispatch 访问。The function can be accessed only through IDispatch.

FUNC_NONVIRTUAL FUNC_NONVIRTUAL FUNC_NONVIRTUAL FUNC_NONVIRTUAL 2

该函数通过 static 地址访问,并采用隐式 this 指针。The function is accessed by static address and takes an implicit this pointer.

FUNC_PUREVIRTUAL FUNC_PUREVIRTUAL FUNC_PUREVIRTUAL FUNC_PUREVIRTUAL 1

该函数通过虚函数表 (VTBL) 访问,并采用隐式 this 指针。The function is accessed through the virtual function table (VTBL), and takes an implicit this pointer.

FUNC_STATIC FUNC_STATIC FUNC_STATIC FUNC_STATIC 3

该函数通过 static 地址访问,不采用隐式 this 指针。The function is accessed by static address and does not take an implicit this pointer.

FUNC_VIRTUAL FUNC_VIRTUAL FUNC_VIRTUAL FUNC_VIRTUAL 0

该函数与 FUNC_PUREVIRTUAL 的访问方式相同,不同之处在于该函数具有实现。The function is accessed in the same way as FUNC_PUREVIRTUAL, except the function has an implementation.

注解

有关其他信息FUNCKIND,请参阅 MSDN 库。For additional information about FUNCKIND, see the MSDN Library.

在本机代码中的 COM 方法将返回的 HRESULT 时,公共语言运行时将引发异常。The common language runtime throws an exception when a COM method in native code returns an HRESULT. 有关更多信息,请参见 How to: Map HRESULTs and ExceptionsFor more information, see How to: Map HRESULTs and Exceptions.

适用于