ArcObjects Library Reference (GeoDatabase)

IRelQueryTableName Interface

Provides access to members that define a relationship query table name. Note: the IRelQueryTableName interface has been superseded byIRelQueryTableName2. Please consider using the more recent version.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

		Description
	DoNotPushJoinToDB	Indicates if the join is processed on the client.
	ForwardDirection	Indicates if the originPrimaryClass of the RelationshipClass is the SourceTable.
	LeftOuterJoin	Indicates if the type of join will be a left outer join.
	RelationshipClassName	The name object for the RelationshipClass that defines the RelQueryTable.
	SrcQueryFilter	A QueryFilter applied to a cursor opened from the RelQueryTable.
	SrcSelectionSet	A SelectionSet applied to a cursor opened from the RelQueryTable.
	TargetColumns	The destination dataset columns available in a cursor opened from the RelTableTable.

CoClasses that implement IRelQueryTableName

CoClasses and Classes	Description
RelQueryTableName	A name class that represents a RelQueryTable.

Remarks

The IRelQueryTableName interface contains properties that correspond to the parameters used with the IRelQueryTableFactory::Open method.

The following code shows how to create a new RelQueryTable from a RelQueryTableName object. The function takes a MemoryRelationshipClassName object. To find how to create a MemoryRelationshipClassName, see the help for IMemoryRelationshipClassName.

The IDataset::FullName method can be used on an existing RelQueryTable object to get a corresponding RelQueryTableName object.

See the IName interface topic for more information on Name objects in general.

[C#]

    public IRelQueryTable CreateJoin(IMemoryRelationshipClassName memoryRelationshipClassName)
    {
        IRelQueryTableName relQueryTableName=new RelQueryTableNameClass();
        relQueryTableName.RelationshipClassName=(IName)memoryRelationshipClassName;
        relQueryTableName.ForwardDirection=true;
        relQueryTableName.DoNotPushJoinToDB=true;
        relQueryTableName.TargetColumns="";
        relQueryTableName.LeftOuterJoin=true;
        relQueryTableName.SrcQueryFilter=null;
        relQueryTableName.SrcSelectionSet=null;
        IName name=(IName)relQueryTableName;
        return (IRelQueryTable)name.Open();
    }

.NET Related Topics

Geodatabase