Class NullValueSyntax

Null value http://facebook.github.io/graphql/June2018/#NullValue

Inheritance

Object

SyntaxNode

ValueSyntax

NullValueSyntax

Implements

ISyntaxNodeLocation

Inherited Members

SyntaxNode.Location

SyntaxNode.DescendantNodes()

SyntaxNode.ToSyntaxString()

Namespace: GraphZen.LanguageModel

Assembly: GraphZen.LanguageModel.dll

Syntax

public sealed class NullValueSyntax : ValueSyntax, ISyntaxNodeLocation

Constructors

NullValueSyntax(SyntaxLocation)

Declaration

public NullValueSyntax(SyntaxLocation location = null)

Parameters

Type	Name	Description
SyntaxLocation	location

Properties

Children

Declaration

public override IEnumerable<SyntaxNode> Children { get; }

Property Value

Type	Description
IEnumerable<SyntaxNode>

Overrides

SyntaxNode.Children

EmptyList

Empty, read-only list of NullValueSyntax nodes.

Declaration

public static IReadOnlyList<NullValueSyntax> EmptyList { get; }

Property Value

Type	Description
IReadOnlyList<NullValueSyntax>

Kind

Declaration

public override SyntaxKind Kind { get; }

Property Value

Type	Description
SyntaxKind

Overrides

SyntaxNode.Kind

Methods

Equals(Object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
Object	obj

Returns

Type	Description
Boolean

Overrides

Object.Equals(Object)

GetDisplayValue()

Declaration

public string GetDisplayValue()

Returns

Type	Description
String

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
Int32

Overrides

Object.GetHashCode()

GetValue()

Declaration

public override object GetValue()

Returns

Type	Description
Object

Overrides

ValueSyntax.GetValue()

VisitEnter(GraphQLSyntaxVisitor)

Called when a GraphQLSyntaxVisitor enters a NullValueSyntax node.

Declaration

public override void VisitEnter(GraphQLSyntaxVisitor visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor	visitor

Overrides

SyntaxNode.VisitEnter(GraphQLSyntaxVisitor)

VisitEnter<TResult>(GraphQLSyntaxVisitor<TResult>)

Called when a GraphQLSyntaxVisitor<TResult> enters a NullValueSyntax node.

Declaration

public override TResult VisitEnter<TResult>(GraphQLSyntaxVisitor<TResult> visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor<TResult>	visitor

Returns

Type	Description
TResult

Type Parameters

Name	Description
TResult

Overrides

GraphZen.LanguageModel.SyntaxNode.VisitEnter<TResult>(GraphZen.LanguageModel.GraphQLSyntaxVisitor<TResult>)

VisitLeave(GraphQLSyntaxVisitor)

Called when a GraphQLSyntaxVisitor leaves a NullValueSyntax node.

Declaration

public override void VisitLeave(GraphQLSyntaxVisitor visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor	visitor

Overrides

SyntaxNode.VisitLeave(GraphQLSyntaxVisitor)

VisitLeave<TResult>(GraphQLSyntaxVisitor<TResult>)

Called when a GraphQLSyntaxVisitor<TResult> leaves a NullValueSyntax node.

Declaration

public override TResult VisitLeave<TResult>(GraphQLSyntaxVisitor<TResult> visitor)

Parameters

Type	Name	Description
GraphQLSyntaxVisitor<TResult>	visitor

Returns

Type	Description
TResult

Type Parameters

Name	Description
TResult

Overrides

GraphZen.LanguageModel.SyntaxNode.VisitLeave<TResult>(GraphZen.LanguageModel.GraphQLSyntaxVisitor<TResult>)

Implements

ISyntaxNodeLocation