ComInterfaceType Enumeration

Microsoft Silverlight will reach end of support after October 2021. Learn more.

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Identifies how to expose an interface to COM.

Namespace:  System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
<ComVisibleAttribute(True)> _
Public Enumeration ComInterfaceType

[ComVisibleAttribute(true)]
public enum ComInterfaceType

Members

	Member name	Description
	InterfaceIsDual	Indicates the interface is exposed to COM as a dual interface, which enables both early and late binding. InterfaceIsDual is the default value.
	InterfaceIsIUnknown	Indicates an interface is exposed to COM as an IUnknown-derived interface, which enables only early binding.
	InterfaceIsIDispatch	Indicates an interface is exposed to COM as a dispinterface, which enables late binding only.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

See Also

Reference

System.Runtime.InteropServices Namespace