Return the previous sibling Pagefile in the parent Pagefiles, or NULL if at the beginning.
Usage
$pagefile = $pagefile->getPrev();Return value
Pagefile null
Pagefile methods and properties
API reference based on ProcessWire core version 3.0.130
“Indeed, if ProcessWire can be considered as a CMS in its own right, it also offers all the advantages of a CMF (Content Management Framework). Unlike other solutions, the programmer is not forced to follow the proposed model and can integrate his/her ways of doing things.” —Guy Verville, Spiria Digital Inc.