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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.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
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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Remarks
Notes to Implementers
Implemented by language services that want to verify that file extensions specified by a user are handled by the language service.