The ID of the desired entry
This method allows you to retrieve any one entry from the database. All you need to do is provide the post's ID. After calling this function, you can use the NavigationAids
method to produce an array with the IDs of nearby posts, allowing you to create "next" and "previous" links easily.
If successful, this method returns an associative array with the entry's information. See Entry Arrays
for a breakdown of this array.
Otherwise, the returned array will be empty and the internal error flag will be set.