PopplerAttachmentSaveFunc ()

gboolean
(*PopplerAttachmentSaveFunc) (const gchar *buf,
                              gsize count,
                              gpointer data,
                              GError **error);

Specifies the type of the function passed to poppler_attachment_save_to_callback(). It is called once for each block of bytes that is "written" by poppler_attachment_save_to_callback(). If successful it should return TRUE. If an error occurs it should set error and return FALSE, in which case poppler_attachment_save_to_callback() will fail with the same error.

poppler_attachment_save ()

gboolean
poppler_attachment_save (PopplerAttachment *attachment,
                         const char *filename,
                         GError **error);

Saves attachment to a file indicated by filename . If error is set, FALSE will be returned. Possible errors include those in the G_FILE_ERROR domain and whatever the save function generates.

poppler_attachment_save_to_callback ()

gboolean
poppler_attachment_save_to_callback (PopplerAttachment *attachment,
                                     PopplerAttachmentSaveFunc save_func,
                                     gpointer user_data,
                                     GError **error);

Saves attachment by feeding the produced data to save_func . Can be used when you want to store the attachment to something other than a file, such as an in-memory buffer or a socket. If error is set, FALSE will be returned. Possible errors include those in the G_FILE_ERROR domain and whatever the save function generates.

PopplerAttachment

typedef struct _PopplerAttachment PopplerAttachment;