/*

Example code - use without restriction.

*/ Layout_Person := RECORD

UNSIGNED1 PersonID;
STRING15  FirstName;
STRING25  LastName;

END;

allPeople := DATASET([ {1,‘Fred’,‘Smith’},

{2,'Joe','Blow'},
{3,'Jane','Smith'}],Layout_Person);

somePeople := allPeople(LastName = ‘Smith’);

// Outputs — somePeople;