The getPageInfo(...) returns an array of properties.

Syntax:
props = getPageInfo()

Index	Description
applicationIcon	Icon of application
applicationID	ID of application
applicationName	Application name
applicationNameFormatted	Application in a human readable form
currentID	Current iD of item on page
currentRecordID	Current iD of record on page
defaultModule	Name of default module
defaultModuleURL	URL of default module
homeURL	URL of home page
hqURL	URL of HQ
logoName	Name of logo
manageURL	URL of manage
name	Name of page
pageID	ID of page
relateID	ID of relate
userHQID	ID of user's HQ
userManageID	ID of user's manage HQ
rootHQID	ID of root HQ
rootMangeID	ID of root Manage
templateDefinitionID	ID of template definition
title	Title of page

Example:

props = getPageInfo();
currentID = props["currentID"];
currentRecordID = props["currentRecordID"];