IVsContainedCode Interface
Implemented by a language to support buffer span mapping.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
Syntax
声明
<GuidAttribute("171A72AE-BAE6-4B66-9A58-4691F08ED9F2")> _
<InterfaceTypeAttribute()> _
Public Interface IVsContainedCode
[GuidAttribute("171A72AE-BAE6-4B66-9A58-4691F08ED9F2")]
[InterfaceTypeAttribute()]
public interface IVsContainedCode
[GuidAttribute(L"171A72AE-BAE6-4B66-9A58-4691F08ED9F2")]
[InterfaceTypeAttribute()]
public interface class IVsContainedCode
[<GuidAttribute("171A72AE-BAE6-4B66-9A58-4691F08ED9F2")>]
[<InterfaceTypeAttribute()>]
type IVsContainedCode = interface end
public interface IVsContainedCode
The IVsContainedCode type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
EnumOriginalCodeBlocks | Returns an enumerator of original code block mappings. |
|
HostSpansUpdated | Notifies the provider of the code spans that the buffer coordinator has been updated with new spans. |
Top
Remarks
Code blocks that are embedded or contained in another document are typically put into a separate buffer to be passed to a language service for display and parsing. However, the code blocks must be displayed to the user in the original document. This requires the capability of mapping between the original buffer that contains the document with the embedded code block and the separate buffer that contains just the code block. This interface is represents the code blocks in the original document.
Notes to Implementers
This interface is typically implemented on the same object that implements the IVsContainedLanguage interface.
Notes to Callers
Obtain this interface by calling the QueryInterface method on an IVsContainedLanguage object or by casting the IVsContainedLanguage object to the IVsContainedCode interface.