mail::account::folderFromString
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## Name

mail::account::folderFromString — Restore a folder object

## Synopsis

#include <libmail/mail.H>
mail::account *account;
mail::folder *folder;
std::string savedFolder=folder->toString();
...

`mail::folder *f=account->folderFromString(` | std::string savedFolder`)`;

## USAGE

`savedFolder` is a folder object that was previously saved as a string. The `mail::account::folderFromString` method recreates the original folder object. That is, the returned mail::folder object refers to the same mail folder as the original mail::folder object.

### Note

Folders may only be recreated by mail::account objects that reference the same mail account referenced by the original mail::folder object.

## RETURN CODES AND CALLBACKS

This function returns a NULL pointer if it cannot allocate memory for the new mail::folder object.

### Note

mail::folders are linked to their corresponding mail::accounts. A mail::folder created by one mail::account may not be used with a different mail::folder. All mail::folders created by a mail::account are invalidated when this mail::account object is destroyed. Note that the mail::folder objects are not automatically destroyed; the application is still responsible for destroying any remaining mail::folders, after their a mail::account is destroyed.

## SEE ALSO

mail::account::findFolder(3x).

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