Public Overloads Function OpenExcel( _
   ByVal stream As Stream, _
   ByVal openFlags As ExcelOpenFlags, _
   ByVal warningList As ExcelWarningList, _
   ByVal password As String _
) As Boolean

Dim instance As FpSpread
Dim stream As Stream
Dim openFlags As ExcelOpenFlags
Dim warningList As ExcelWarningList
Dim password As String
Dim value As Boolean
 
value = instance.OpenExcel(stream, openFlags, warningList, password)

public bool OpenExcel( 
   Stream stream,
   ExcelOpenFlags openFlags,
   ExcelWarningList warningList,
   string password
)