getIsBackup
Checks if a file is a backup file.
It is an error to call this if the #GFileInfo does not contain %G_FILE_ATTRIBUTE_STANDARD_IS_BACKUP.
Return
true if file is a backup file, false otherwise.
Checks if a file is a backup file.
It is an error to call this if the #GFileInfo does not contain %G_FILE_ATTRIBUTE_STANDARD_IS_BACKUP.
true if file is a backup file, false otherwise.