ComInterfaceType Enum
Definition
Important
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Identifies how to expose an interface to COM.
public enum class ComInterfaceTypepublic enum ComInterfaceType[System.Serializable]
public enum ComInterfaceType[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public enum ComInterfaceTypetype ComInterfaceType = [<System.Serializable>]
type ComInterfaceType = [<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type ComInterfaceType = Public Enum ComInterfaceType- Inheritance
- Attributes
Fields
| Name | Value | Description |
|---|---|---|
| InterfaceIsDual | 0 | Indicates that the interface is exposed to COM as a dual interface, which enables both early and late binding. InterfaceIsDual is the default value. |
| InterfaceIsIUnknown | 1 | Indicates that an interface is exposed to COM as an interface that is derived from IUnknown, which enables only early binding. |
| InterfaceIsIDispatch | 2 | Indicates that an interface is exposed to COM as a dispinterface, which enables late binding only. |
| InterfaceIsIInspectable | 3 | Indicates that an interface is exposed to COM as a Windows Runtime interface. |
Remarks
This enumeration works in conjunction with the InterfaceTypeAttribute attribute.
