imap_fetchstructure Read the structure of a particular message &reftitle.description; objectimap_fetchstructure resourceimap_stream intmsg_number intoptions Fetches all the structured information for a given message. &reftitle.parameters; &imap.imap-stream.description; msg_number The message number options This optional parameter only has a single option, FT_UID, which tells the function to treat the msg_number argument as a UID. &reftitle.returnvalues; Returns an object includes the envelope, internal date, size, flags and body structure along with a similar object for each mime attachment. The structure of the returned objects is as follows: type Primary body type encoding Body transfer encoding ifsubtype &true; if there is a subtype string subtype MIME subtype ifdescription &true; if there is a description string description Content description string ifid &true; if there is an identification string id Identification string lines Number of lines bytes Number of bytes ifdisposition &true; if there is a disposition string disposition Disposition string ifdparameters &true; if the dparameters array exists dparameters An array of objects where each object has an "attribute" and a "value" property corresponding to the parameters on the Content-disposition MIMEheader. ifparameters &true; if the parameters array exists parameters An array of objects where each object has an "attribute" and a "value" property. parts An array of objects identical in structure to the top-level object, each of which corresponds to a MIME body part. 0text1multipart2message3application4audio5image6video7other 07BIT18BIT2BINARY3BASE644QUOTED-PRINTABLE5OTHER &reftitle.seealso; imap_fetchbody