ExpandoToDispatchExMarshaler.MarshalManagedToNative(Object) 方法

定义

将一个对象从托管代码封送处理到非托管代码。Marshals an object from managed code to unmanaged code.

public:
 override IntPtr MarshalManagedToNative(System::Object ^ pManagedObj);
public:
 virtual IntPtr MarshalManagedToNative(System::Object ^ pManagedObj);
public override IntPtr MarshalManagedToNative (object pManagedObj);
public virtual IntPtr MarshalManagedToNative (object pManagedObj);
abstract member MarshalManagedToNative : obj -> nativeint
override this.MarshalManagedToNative : obj -> nativeint
Public Overrides Function MarshalManagedToNative (pManagedObj As Object) As IntPtr
Public Overridable Function MarshalManagedToNative (pManagedObj As Object) As IntPtr

参数

pManagedObj
Object

要转换的托管对象。The managed object to be converted.

返回

IntPtr

指向非托管对象的指针。A pointer to the unmanaged object.

实现

例外

pManagedObjnullpManagedObj is null.

注解

CLR 通过托管对象的指定实例调用此方法,将该对象从托管代码转换为非托管代码,并返回指向相应非托管对象的指针,该对象表示该对象的 COM 视图。The CLR calls this method with the specified instance of a managed object to convert that object from managed code to unmanaged code, and it returns a pointer to the appropriate unmanaged object, representing the COM view of that object.

适用于