CDataRecoveryHandler::AutosaveDocumentInfo
Autosaves the specified document.
virtual BOOL AutosaveDocumentInfo(
CDocument *pDocument,
BOOL bResetModifiedFlag = TRUE
);
Parameters
Parameter |
Description |
[in] pDocument |
A pointer to the CDocument to save. |
[in] bResetModifiedFlag |
TRUE indicates that the CDataRecoveryHandler considers pDocument to be modified; FALSE indicates that the framework considers pDocument to be unmodified. See the Remarks section for more information about the effect of this flag. |
Return Value
TRUE if the appropriate flags are set and pDocument is a valid CDocument object.
Remarks
Each CDocument object has a flag that indicates if it has changed since the last save. Use CDocument::IsModified to determine the state of this flag. If a CDocument has not changed since the last save, AutosaveDocumentInfo deletes any autosaved files for that document. If a document has changed since the last save, closing it prompts the user to save the document before closing.
참고
Using bResetModifiedFlag to change the state of the document to unmodified may cause the user to lose unsaved data. If the framework considers a document unmodified, closing it does not prompt the user to save.
This method throws an exception with the ASSERT (MFC) macro if pDocument is not a valid CDocument object.
To use this method, either AFX_RESTART_MANAGER_AUTOSAVE_AT_RESTART or AFX_RESTARTMANAGER_AUTOSAVE_AT_INTERVAL must be set in m_dwRestartManagerSupportFlags. See CDataRecoveryHandler Class for more information about the m_dwRestartManagerSupportFlags parameter.
Requirements
Header: afxdatarecovery.h