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QueryNodeCollection Class

corelibraries-devexpress-dot-dataaccess-dot-datafederation-c45c2a5a.md

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QueryNodeCollection Class

A collection of federated queries (QueryNode objects).

Namespace : DevExpress.DataAccess.DataFederation

Assembly : DevExpress.DataAccess.v25.2.dll

NuGet Package : DevExpress.DataAccess

Declaration

csharp
public sealed class QueryNodeCollection :
    IList<QueryNode>,
    ICollection<QueryNode>,
    IEnumerable<QueryNode>,
    IEnumerable,
    IList,
    ICollection,
    IQueryCollection<QueryNode>
vb
Public NotInheritable Class QueryNodeCollection
    Implements IList(Of QueryNode),
               ICollection(Of QueryNode),
               IEnumerable(Of QueryNode),
               IEnumerable,
               IList,
               ICollection,
               IQueryCollection(Of QueryNode)

The following members return QueryNodeCollection objects:

LibraryRelated API Members
Cross-Platform Class LibraryFederationDataSourceBase.Queries
UnionNode.Elements
DashboardDashboardFederationDataSource.Queries

Remarks

The FederationDataSourceBase.Queries property provides access to the QueryNodeCollection object.

Inheritance

Object QueryNodeCollection

See Also

QueryNodeCollection Members

DevExpress.DataAccess.DataFederation Namespace