get
The result of aggregateField: a number, or null for an average over no values.
The result of an average, or null over no values.
The result of a count.
The result of aggregateField: a number, or null for an average over no values.
The result of an average, or null over no values.
The result of a count.
The result of aggregateField: a number, or null for an average over no values.
The result of an average, or null over no values.
The result of a count.