QueryOrderByConstraint class

AQueryOrderByConstraint is used to sort the set of documents returned by a Firestore query.QueryOrderByConstraints are created by invokingorderBy() and can then be passed toquery() to create a new query instance that also contains thisQueryOrderByConstraint.

Note: Documents that do not contain the orderBy field will not be present in the query result.

Signature:

exportdeclareclassQueryOrderByConstraintextendsQueryConstraint

Extends:QueryConstraint

Properties

PropertyModifiersTypeDescription
type(not declared)The type of this query constraint

QueryOrderByConstraint.type

The type of this query constraint

Signature:

readonlytype="orderBy";

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Last updated 2024-01-19 UTC.