IVsFileBackup2 Interface
Visual Studio 2015
This interface should be supported by doc data that should be backed up. Visual Studio File Recovery backs up all objects in the Running Document Table that support IVsFileBackup2 and have unsaved changes. Implement this interface rather than IVsFileBackup if your component supports asynchronous backups that do not run on the UI thread.
Assembly: Microsoft.VisualStudio.Shell.Interop.12.0 (in Microsoft.VisualStudio.Shell.Interop.12.0.dll)
| Name | Description | |
|---|---|---|
![]() | BackupFileAsync(String) | Backs up the file asynchronously. |
![]() | HasChangedSinceLastBackup() | Determines whether the file has changed since the last backup. |
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