queryCollections( )

Creates a query to retrieve a list of collections.

The queryCollections() method builds a query to retrieve a list of collections and returns a CollectionsQueryBuilder object.

The returned object contains the query definition, which is used to run the query using the find() method.

You can refine the query by chaining CollectionsQueryBuilder methods onto the query. CollectionsQueryBuilder methods enable you to filter, sort, and control the results that queryCollections() returns.

queryCollections() runs with the following CollectionsQueryBuilder defaults which you can override:

• limit(100)
• ascending('_id')

The following CollectionsQueryBuilder methods are supported for queryCollections(). For a full description of the operations object, see the object returned for the items property in CollectionsQueryResult.

PROPERTY	SUPPORTED FILTERS & SORTING
_id	eq(),ne(),exists(),in(),hasSome(),startsWith(),ascending(),descending()
title	eq(),ne(),exists(),in(),hasSome(),startsWith(),ascending(),descending()
description	eq(),ne(),exists(),in(),hasSome(),startsWith(),ascending(),descending()
slug	eq(),ne(),exists(),in(),hasSome(),startsWith(),ascending(),descending()
hidden	eq(),ne(),exists(),in(),hasSome()
sortOrder	eq(),ne(),exists(),in(),hasSome(),lt(),le(),gt(),ge(),ascending(),descending()
_createdDate	eq(),ne(),exists(),in(),hasSome(),lt(),le(),gt(),ge(),ascending(),descending()
_updatedDate	eq(),ne(),exists(),in(),hasSome(),lt(),le(),gt(),ge(),ascending(),descending()