Enables persistence functionality for document data managed by the text buffer.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
<InterfaceTypeAttribute()> _
<GuidAttribute("D5D49C61-1C0B-4EA1-9ADB-A79FB1DBC7B5")> _
Public Interface IVsPersistDocData
[InterfaceTypeAttribute()]
[GuidAttribute("D5D49C61-1C0B-4EA1-9ADB-A79FB1DBC7B5")]
public interface IVsPersistDocData
[InterfaceTypeAttribute()]
[GuidAttribute(L"D5D49C61-1C0B-4EA1-9ADB-A79FB1DBC7B5")]
public interface class IVsPersistDocData
[<InterfaceTypeAttribute()>]
[<GuidAttribute("D5D49C61-1C0B-4EA1-9ADB-A79FB1DBC7B5")>]
type IVsPersistDocData = interface end
public interface IVsPersistDocData
The IVsPersistDocData type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Close | Closes the IVsPersistDocData object. |
|
GetGuidEditorType | Returns the unique identifier of the editor factory that created the IVsPersistDocData object. |
|
IsDocDataDirty | Determines whether the document data has changed since the last save. |
|
IsDocDataReloadable | Determines whether the document data can be reloaded. |
|
LoadDocData | Loads the document data from a given MkDocument. |
|
OnRegisterDocData | Called by the Running Document Table (RDT) when it registers the document data in the RDT. |
|
ReloadDocData | Reloads the document data and in the process determines whether to ignore a subsequent file change. |
|
RenameDocData | Renames the document data. |
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SaveDocData | Saves the document data. |
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SetUntitledDocPath | Sets the initial name (or path) for unsaved, newly created document data. |
Top
Remarks
The environment's implementation of the DTE automation Document Object calls the following methods of IVsPersistDocData2:
IsDocDataReadOnly in get_ReadOnly property.
IsDocDataDirty in get_Saved property.
SetDocDataDirty in put_Saved property.
SetDocDataReadOnly in put_ReadOnly property.
GetGuidEditorType in get_Kind.
If your document persists to disk, the environment will also call ReloadDocData. See illustrations of the implementation and/or calling of this interface in the samples Basic Edit and Basic Project.
Implementation
Implement IVsPersistDocData in collaboration with the text buffer when needing to persist document data.