DataRelationCollection Class

Spotfire 14.4 API Reference

A collection of DataRelation objects.

Inheritance Hierarchy

SystemObject
  Node
    Spotfire.Dxp.Framework.DocumentModelDocumentNode
      Spotfire.Dxp.DataDataRelationCollection

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 66.0.19621.1485 (66.0.19621.1485)

Syntax

Copy

[SerializableAttribute]
[PersistenceVersionAttribute(2, 0)]
public sealed class DataRelationCollection : DocumentNode, 
	IEnumerable<DataRelation>, IEnumerable

The DataRelationCollection type exposes the following members.

Properties

	Name	Description
	Context	Gets the context of this node. (Inherited from DocumentNode.)
	Count	The number of relations in this collection.
	IsAttached	Gets a value indicating whether this node is attached. (Inherited from DocumentNode.)
	Item	Gets the relation at the given index.
	Transactions	Gets a collection of methods for executing transactions on the document. (Inherited from DocumentNode.)

Top

Methods

	Name	Description
	Add	Adds a relation to this collection.
	FindRelation	Finds a relation between two given data tables.
	FindRelations(DataTable)	Finds all valid relations where a given data table is involved.
	FindRelations(DataTable, Boolean)	Finds all relations where a given data table is involved.
	GetEnumerator	Returns an enumerator that iterates through the collection.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Remove	Removes a relation from this collection.
	RemoveAll	Removes all relations that satisfy a given predicate from this collection.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Top

Explicit Interface Implementations

	Name	Description
	IEnumerableGetEnumerator	Returns an enumerator that iterates through a collection.
	INodeContextGetAncestorT	Implements GetAncestorT. (Inherited from DocumentNode.)
	INodeContextGetServiceT	Implements GetServiceT. (Inherited from DocumentNode.)
	INodeContextIsDescendantOf	Implements IsDescendantOf(DocumentNode). (Inherited from DocumentNode.)
	ITransactionsBeginAggregatedTransaction	Implements BeginAggregatedTransaction. (Inherited from DocumentNode.)
	ITransactionsExecuteInvisibleTransaction	Implements ExecuteInvisibleTransaction(Executor). (Inherited from DocumentNode.)
	ITransactionsExecuteInvisibleTransaction2	Implements ExecuteInvisibleTransaction(Executor) for the Action Mods API. (Inherited from DocumentNode.)
	ITransactionsExecuteStickyTransaction	Implements ExecuteStickyTransaction(Guid, Executor). (Inherited from DocumentNode.)
	ITransactionsExecuteStickyTransaction2	Implements ExecuteStickyTransaction(Guid, Executor) for the Action Mods API. (Inherited from DocumentNode.)
	ITransactionsExecuteTransaction	Implements ExecuteTransaction(Executor). (Inherited from DocumentNode.)
	ITransactionsExecuteTransaction2	Implements ExecuteTransaction(Executor) for the Action Mods API. (Inherited from DocumentNode.)

Top

Version Information

Supported in: 14.4, 14.3, 14.2, 14.1, 14.0, 12.5, 12.4, 12.3, 12.2, 12.1, 12.0, 11.8

Reference

Spotfire.Dxp.Data Namespace