IMAP function library: Imap_sort

Imap_sort

Sorts a letter header.

Syntax: array imap_sort (int imap_stream, criteria int, int reverse, int [options]);

return value: Array

Function type: http://www.aliyun.com/zixun/aggregation/32416.html "> network system

Content Description

This function sorts the header of a letter. Parameter Imap_stream for IMAP 5643.html "> code. The meaning of the argument criteria is shown in the following table and can only be one of the following tables

Sorting method Description Sortdate According to the date of dispatch sortarrival sorted by arrival date Sortfrom sorted by sender Sortsubject by topic Sortto sorted by recipient SORTCC According to the order of the copy Sortsize Sort By letter Size

Parameter reverse value is 0 o'clock table from small to large sort, if the value is 1 table from big to small sort. Parameter options can be omitted with the following values: Se_uid and Se_noprefetch.