|Excel Developer Reference|
expression A variable that represents a Workbook object.
The ExclusiveAccess method saves any changes you've made to the workbook and requires other users who have the workbook open to save their changes to a different file.
If the specified workbook isn't open as a shared list, this method fails. To determine whether a workbook is open as a shared list, use the MultiUserEditing property.
This example determines whether the active workbook is open as a shared list. If it is, the example gives the current user exclusive access.
|Visual Basic for Applications|