IVsFileBackup.BackupFile(String) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Persists the object to a single file

public:
 int BackupFile(System::String ^ pszBackupFileName);

public:
 int BackupFile(Platform::String ^ pszBackupFileName);

int BackupFile(std::wstring const & pszBackupFileName);

public int BackupFile (string pszBackupFileName);

abstract member BackupFile : string -> int

Public Function BackupFile (pszBackupFileName As String) As Integer

Parameters

pszBackupFileName: String

[in] Filename to persist.

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsFileBackup::BackupFile(  
   [in] LPCOLESTR pszBackupFileName  
);

IVsFileBackup.BackupFile must not modify any internal state, but should clear the secondary dirty bit. BackupFile must return either STG_S_DATALOSS or STG_E_INVALIDCODEPAGE if there is no way to persist to a file without data loss.

Applies to

Compartir a través de