The library is a set of predefined tables. Each table contains well-known data like cities, names or countries.
$Lib or $Library function can be used to add these data sets to generated data.
The function has the following parameters:
$Lib(Cities) - use all cities.
$Lib(Cities,Name,10,1) - use cities with name shorter 11 symbols sequentially (A to Z).
$Lib(Cities,Name,0,0,State='Ohio') - use cities where "State" is 'Ohio'.
Note: you can use @'column name' in you 'where' parameter if referred column is located before this.
For example, if you have 'State' and 'City' columns the following call is acceptable:
See also: library.