語言

ComVariant.Null 屬性

定義

命名空間:
System.Runtime.InteropServices.Marshalling
組件:
System.Runtime.InteropServices.dll
來源:
ComVariant.cs
來源:
ComVariant.cs
來源:
ComVariant.cs

一個 ComVariant 代表 null 值的實例，該值型別為 VT_NULL 。

public:
 static property System::Runtime::InteropServices::Marshalling::ComVariant Null { System::Runtime::InteropServices::Marshalling::ComVariant get(); };
public static System.Runtime.InteropServices.Marshalling.ComVariant Null { get; }
static member Null : System.Runtime.InteropServices.Marshalling.ComVariant
Public Shared ReadOnly Property Null As ComVariant

屬性值

ComVariant

適用於