Workfile page observation identifier series.
Syntax: @pageids
Return: string
Returns a string containing a space delimited list of the observation identifier series for the current workfile page.
Examples
workfile a 2010 2023
string id = @pageids
extracts the identifier string from the workfile. As with other standard structured workfiles of this type, ID contains "@DATE".
For a dated panel workfile with date identifier YEAR, and cross section identifier series COUNTRY,
string ids = @pageids
returns the string variable IDS containing “YEAR COUNTRY”.
Cross-references