ComVariantMarshaller.ConvertToUnmanaged(Object) 方法

定义

命名空间:

System.Runtime.InteropServices.Marshalling

程序集:

System.Runtime.InteropServices.dll

Source:

ComVariantMarshaller.cs

将托管对象转换为非托管 ComVariant。

public:
 static System::Runtime::InteropServices::Marshalling::ComVariant ConvertToUnmanaged(System::Object ^ managed);

public static System.Runtime.InteropServices.Marshalling.ComVariant ConvertToUnmanaged (object? managed);

static member ConvertToUnmanaged : obj -> System.Runtime.InteropServices.Marshalling.ComVariant

Public Shared Function ConvertToUnmanaged (managed As Object) As ComVariant

参数

managed

Object

托管对象。

返回

ComVariant

表示提供的托管对象的 ComVariant。

例外

ArgumentException

不支持 managed 的类型。