CloseAll Method |
The CloseAll method closes all open worksheets.
boolRet = objMC.CloseAll ([MCSaveOption SaveOption])
|
Element |
Description |
|
boolRet |
Return value indicating success or failure. |
|
objMC |
A Mathcad application object. |
|
Optional argument specifying how to handle unsaved worksheets. The default is McPromptToSaveChanges. |
The CloseAll method can fail if the save failed to complete for any reason, such as insufficient disk space or canceling out of the save operation.
To close a single worksheet, use the Close method of the Worksheet class.
The following Visual Basic code demonstrates usage of the CloseAll method. If the optSave flag has been set (in this case, via user interaction), the CloseAll method is invoked with the corresponding argument enumerated in MCSaveOption.
Select Case optSave
Case None
'Default option
objMathcadApp.CloseAll
Case Lose
'Lose Changes
objMathcadApp.CloseAll mcDiscardChanges
Case Prompt
'Ask user whether to save
objMathcadApp.CloseAll mcPromptToSaveChanges
Case Save
'save changes
objMathcadApp.CloseAll mcSaveChanges
Case Else
'invalid options - unsuccessful closing of worksheets
MsgBox ("Close Failed")
End Select