NullMultisetLeftJoin Method |
Left Joins another Multiset to this Null Mutliset.
Namespace:
VDS.RDF.Query.Algebra
Assembly:
dotNetRDF (in dotNetRDF.dll) Version:
Syntax public override BaseMultiset LeftJoin(
BaseMultiset other,
ISparqlExpression expr
)
Public Overrides Function LeftJoin (
other As BaseMultiset,
expr As ISparqlExpression
) As BaseMultiset
Parameters
- other
- Type: VDS.RDF.Query.AlgebraBaseMultiset
Other Multiset. - expr
- Type: VDS.RDF.Query.ExpressionsISparqlExpression
Expression the join is predicate upon.
Return Value
Type:
BaseMultiset
Results in this Null Multiset since Null joined to anything is Null.
See Also