IMSAdminBase::DeleteBackup

The IMSAdminBase::DeleteBackup method deletes a metabase backup from a backup ___location.

HRESULT DeleteBackup(
      LPCWSTR pszMDBackupLocation,
      DWORD dwMDVersion
);

Parameters

pszMDBackupLocation
A string of up to MD_BACKUP_MAX_LEN Unicode characters that identifies the backup ___location.
dwMDVersion
Specifies the version number of the backup to be deleted from the backup ___location, or can be the following constant:

Constant

Description

MD_BACKUP_HIGHEST_VERSION

Delete the highest existing backup version in the specified backup ___location.

Constant	Description
MD_BACKUP_HIGHEST_VERSION	Delete the highest existing backup version in the specified backup ___location.

Returns an HRESULT that contains one of the following values, or any error from the file system converted to an HRESULT.

Value	Description
HRESULT_FROM_WIN32(ERROR_INVALID_NAME)	Specified name is invalid.
HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY)	Insufficient memory to perform the operation.
S_OK	The method succeeded.

Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.

Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.

Product: IIS

Header: Declared in iadmw.h; include iiscnfg.h.