IVsFormatFilterProvider Interface

Interface to provide file extension checking for Save As functionality.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

'Declaration
<InterfaceTypeAttribute()> _
<GuidAttribute("181237A7-4861-4D6C-8CA1-8A004BEA2E8E")> _
Public Interface IVsFormatFilterProvider

[InterfaceTypeAttribute()]
[GuidAttribute("181237A7-4861-4D6C-8CA1-8A004BEA2E8E")]
public interface IVsFormatFilterProvider

[InterfaceTypeAttribute()]
[GuidAttribute(L"181237A7-4861-4D6C-8CA1-8A004BEA2E8E")]
public interface class IVsFormatFilterProvider

[<InterfaceTypeAttribute()>]
[<GuidAttribute("181237A7-4861-4D6C-8CA1-8A004BEA2E8E")>]
type IVsFormatFilterProvider =  interface end

public interface IVsFormatFilterProvider

The IVsFormatFilterProvider type exposes the following members.

	Name	Description
	CurFileExtensionFormat	Provides the index in the filter list that matches the extension of the file passed in.
	GetFormatFilterList	Provides the list of available extensions for the Save As dialog.
	QueryInvalidEncoding	Supplies a message informing the user that he has chosen encoding that is not supported by the language service.

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Notes to Implementers

Implemented by language services that want to verify that file extensions specified by a user are handled by the language service.