'Declaration
 
Sub Close( _
   Optional ByVal saveChanges As Boolean, _
   Optional ByVal filename As String _
) 

'Usage
 
Dim instance As IWorkbook
Dim saveChanges As Boolean
Dim filename As String
 
instance.Close(saveChanges, filename)

void Close( 
   bool saveChanges,
   string filename
)

Parameters

saveChanges

If there are no changes to the workbook, this argument is ignored. If set to True , changes are saved to the workbook. If there is not yet a file name associated with the workbook, then filename is used. If filename is omitted and there is no file name associated with the workbook, saveChanges is ignored.

filename

Save changes under this file name.

Reference

IWorkbook Interface
IWorkbook Members