| Top |  |  |  |  | 
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.
| buf | buffer containing bytes to be written. | [array length=count][element-type guint8] | 
| count | number of bytes in  | |
| data | user data passed to  | [closure] | 
| error | GError to set on error, or  | 
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.
| attachment | ||
| filename | name of file to save | |
| error | return location for error, or  | [allow-none] | 
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.
| attachment | ||
| save_func | a function that is called to save each block of data that the save routine generates. | [scope call] | 
| user_data | user data to pass to the save function. | |
| error | return location for error, or  | [allow-none] |