This example shows an instance of the WhereClause class (or one of its specializations) that defines a simple condition based on a single specified selection value. The example shown specifies that the value of the SAFFL variable in the ADSL dataset is equal to "Y", which could be expressed as:

Note that some attributes (such as the expected level and order attributes) have been excluded from this example. 

...
condition:
  dataset: ADSL
  variable: SAFFL
  comparator: EQ
  value:
  - Y

This condition could be represented in tabular form as:

datasetvariablecomparatorvalue
ADSLSAFFLEQY

Other conditions based on a single value (i.e., with a comparator value of "EQ", "NE", "LT", "LE", "GT", or "GE") would be represented in a similar way.