BindPattern BlankNode BlankNodeBuilder BlankNodeProperty Collection DeniableFluentPath Expression ExpressionsBuilder FilterPattern FinishPattern FluentPath FluentPathContainer FunctionExpressionsBuilder GraphPattern GroupPattern Literal MinusPattern MultipleValuesPattern MultipleValuesPatternMore NotTriplePattern NotTriplePatternsBuilder OperationExpressionsBuilder OptionalPattern OrderBuilder OrderCondition Path PathBuilder PathsBuilder Pattern PatternBuilder Projectable PropertyBuilder PropertyBuilderMore RDFLiteral Resource ServicePattern SingleValuesPattern SingleValuesPatternMore SubSelectPattern SupportedNativeTypes TriplePattern TriplePatternsBuilder TripleSubject Undefined UnionPattern Variable WherePattern
AdditiveExpressionToken AdditiveOperationToken AskToken AssigmentToken BaseToken BinaryOperationToken BindToken BlankNodePropertyToken BlankNodeToken BracketedExpressionToken CollectionToken ConditionalAndExpressionToken ConditionalAndOperationToken ConditionalOrExpressionToken ConditionalOrOperationToken ConstraintToken ConstructToken ExplicitOrderConditionToken ExpressionListToken ExpressionToken FilterToken FromToken GraphToken GroupPatternToken GroupToken HavingToken InclusionExpressionToken IRIRefToken IRIToken LanguageToken LimitToken LiteralToken MinusPatternToken MultiplicativeExpressionToken MultiplicativeOperationToken NotTripleToken NumericExpressionToken ObjectToken OffsetToken OptionalToken OrderToken PathAlternativeToken PathEltToken PathInAlternativeToken PathInNegatedToken PathInSequenceToken PathInverseToken PathModToken PathNegatedToken PathPrimaryToken PathSequenceToken PathToken PatternToken PrefixedNameToken PrefixToken PrimaryExpressionToken ProjectableToken PropertyToken QueryClauseToken QueryToken RDFLiteralToken RelationalExpressionToken RelationalOperationToken SelectToken ServicePatternToken SharedQueryClauseToken SharedSelectToken SharedSubPathToken SolutionModifierToken SubjectToken SubPathInNegatedToken SubPathToken SubSelectToken TermToken TokenNode TripleNodeToken TripleToken UnaryExpressionToken UnaryOperationToken UnionPatternToken ValueLogicalToken ValuesToken VariableOrIRIToken VariableOrTermToken VariableToken WhereToken
OptionalTokenImplements
Implements
Description
The token of the OPTIONAL statement.
Constructor
OptionalToken()Properties
token: "optional"groupPattern: GroupPatternTokenMethods
addPattern( ...pattern: PatternToken[] ): thisParameters
| Name | Type | Description |
|---|---|---|
| PatternToken[] |
toString( spaces?: number ): stringParameters
| Name | Type | Description |
|---|---|---|
| number |