When you’re using a page pointer you can either point to just a page or to a page on a specific channel (like if you wanted to explicitly link to a page on the English channel). If you’re not using a specific channel the page link will be resolved in context of the current channel. See below how to access the channel specific option.
The page and channel system id is stored together with for that field in the format PageGuid,ChannelGuid. If no specific channel is selected, Guid.Empty is used in its place Example from index:
