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IMSAdminBase::DeleteChildKeys

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The IMSAdminBase::DeleteChildKeys deletes all subkeys of the specified key and any data they contain. It also recursively deletes all keys below the subkeys.

HRESULT DeleteChildKeys(
      METADATA_HANDLE hMDHandle,
      LPCWSTR pszMDPath
);

Parameters

  • hMDHandle
    Specifies a handle with write permissions, as returned by the IMSAdminBase::OpenKey method. METADATA_MASTER_ROOT_HANDLE is not valid for this operation.

  • pszMDPath
    Points to a string that contains the path of the key whose subkeys are to be deleted, relative to the path of hMDHandle. For example, if the handle references the /LM key, you could use the path /W3SVC to specify the Web services subkey. In this case, all subkeys below /LM/W3SVC would be deleted.

Return Values

Returns an HRESULT that contains one of the following values:

Value

Description

E_ACCESSDENIED

Access is denied. Either the open handle does not have read or write permission as needed, or the user does not have sufficient permissions to perform the operation.

HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND)

The specified path is not found in the metabase.

S_OK

The method succeeded.

Requirements

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.