Table of Contents

Class AbstractType

Namespace
ICSharpCode.Decompiler.TypeSystem.Implementation
Assembly
ICSharpCode.Decompiler.dll

Default implementation for IType interface.

public abstract class AbstractType : IType, INamedElement, IEquatable<IType>
Inheritance
AbstractType
Implements
Derived
Inherited Members
Extension Methods

Constructors

AbstractType() 

protected AbstractType()

Properties

DeclaringType

Gets the parent type, if this is a nested type. Returns null for top-level types.

public virtual IType DeclaringType { get; }

Property Value

IType

DirectBaseTypes 

public virtual IEnumerable<IType> DirectBaseTypes { get; }

Property Value

IEnumerable<IType>

FullName 

public virtual string FullName { get; }

Property Value

string

IsByRefLike

Gets whether this type is "ref-like": a ByReferenceType or "ref struct".

public virtual bool IsByRefLike { get; }

Property Value

bool

IsReferenceType 

public abstract bool? IsReferenceType { get; }

Property Value

bool?

Kind

Gets the type kind.

public abstract TypeKind Kind { get; }

Property Value

TypeKind

Name 

public abstract string Name { get; }

Property Value

string

Namespace

Gets the full name of the namespace containing this entity.

public virtual string Namespace { get; }

Property Value

string

Nullability

Gets the nullability annotation on this type.

public virtual Nullability Nullability { get; }

Property Value

Nullability

ReflectionName 

public virtual string ReflectionName { get; }

Property Value

string

TypeArguments

Gets the type arguments passed to this type. If this type is a generic type definition that is not parameterized, this property returns the type parameters, as if the type was parameterized with its own type arguments (class C<T> { C<T> field; }).

public virtual IReadOnlyList<IType> TypeArguments { get; }

Property Value

IReadOnlyList<IType>

TypeParameterCount

Gets the number of type parameters.

public virtual int TypeParameterCount { get; }

Property Value

int

TypeParameters

Gets the type parameters. Returns an empty list if this type is not generic.

public virtual IReadOnlyList<ITypeParameter> TypeParameters { get; }

Property Value

IReadOnlyList<ITypeParameter>

Methods

AcceptVisitor(TypeVisitor) 

public virtual IType AcceptVisitor(TypeVisitor visitor)

Parameters

visitor TypeVisitor

Returns

IType

ChangeNullability(Nullability)

Creates a new type that is a copy of this type, with the changed nullability annotation.

public virtual IType ChangeNullability(Nullability nullability)

Parameters

nullability Nullability

Returns

IType

Equals(IType) 

public virtual bool Equals(IType other)

Parameters

other IType

Returns

bool

Equals(object) 

public override sealed bool Equals(object obj)

Parameters

obj object

Returns

bool

GetAccessors(Predicate<IMethod>, GetMemberOptions) 

public virtual IEnumerable<IMethod> GetAccessors(Predicate<IMethod> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IMethod>
options GetMemberOptions

Returns

IEnumerable<IMethod>

GetConstructors(Predicate<IMethod>, GetMemberOptions) 

public virtual IEnumerable<IMethod> GetConstructors(Predicate<IMethod> filter = null, GetMemberOptions options = GetMemberOptions.IgnoreInheritedMembers)

Parameters

filter Predicate<IMethod>
options GetMemberOptions

Returns

IEnumerable<IMethod>

GetDefinition()

Gets the underlying type definition. Can return null for types which do not have a type definition (for example arrays, pointers, type parameters).

public virtual ITypeDefinition GetDefinition()

Returns

ITypeDefinition

GetDefinitionOrUnknown()

Gets the underlying type definition or UnkownType, if unknown. Can return null for types which do not have a type definition (for example arrays, pointers, type parameters).

public virtual ITypeDefinitionOrUnknown GetDefinitionOrUnknown()

Returns

ITypeDefinitionOrUnknown

GetEvents(Predicate<IEvent>, GetMemberOptions) 

public virtual IEnumerable<IEvent> GetEvents(Predicate<IEvent> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IEvent>
options GetMemberOptions

Returns

IEnumerable<IEvent>

GetFields(Predicate<IField>, GetMemberOptions) 

public virtual IEnumerable<IField> GetFields(Predicate<IField> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IField>
options GetMemberOptions

Returns

IEnumerable<IField>

GetHashCode() 

public override int GetHashCode()

Returns

int

GetMembers(Predicate<IMember>, GetMemberOptions) 

public virtual IEnumerable<IMember> GetMembers(Predicate<IMember> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IMember>
options GetMemberOptions

Returns

IEnumerable<IMember>

GetMethods(IReadOnlyList<IType>, Predicate<IMethod>, GetMemberOptions) 

public virtual IEnumerable<IMethod> GetMethods(IReadOnlyList<IType> typeArguments, Predicate<IMethod> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

typeArguments IReadOnlyList<IType>
filter Predicate<IMethod>
options GetMemberOptions

Returns

IEnumerable<IMethod>

GetMethods(Predicate<IMethod>, GetMemberOptions) 

public virtual IEnumerable<IMethod> GetMethods(Predicate<IMethod> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IMethod>
options GetMemberOptions

Returns

IEnumerable<IMethod>

GetNestedTypes(IReadOnlyList<IType>, Predicate<ITypeDefinition>, GetMemberOptions) 

public virtual IEnumerable<IType> GetNestedTypes(IReadOnlyList<IType> typeArguments, Predicate<ITypeDefinition> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

typeArguments IReadOnlyList<IType>
filter Predicate<ITypeDefinition>
options GetMemberOptions

Returns

IEnumerable<IType>

GetNestedTypes(Predicate<ITypeDefinition>, GetMemberOptions) 

public virtual IEnumerable<IType> GetNestedTypes(Predicate<ITypeDefinition> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<ITypeDefinition>
options GetMemberOptions

Returns

IEnumerable<IType>

GetProperties(Predicate<IProperty>, GetMemberOptions) 

public virtual IEnumerable<IProperty> GetProperties(Predicate<IProperty> filter = null, GetMemberOptions options = GetMemberOptions.None)

Parameters

filter Predicate<IProperty>
options GetMemberOptions

Returns

IEnumerable<IProperty>

GetSubstitution()

Gets a type visitor that performs the substitution of class type parameters with the type arguments of this parameterized type. Returns TypeParameterSubstitution.Identity if the type is not parametrized.

public TypeParameterSubstitution GetSubstitution()

Returns

TypeParameterSubstitution

GetSubstitution(IReadOnlyList<IType>) 

public TypeParameterSubstitution GetSubstitution(IReadOnlyList<IType> methodTypeArguments)

Parameters

methodTypeArguments IReadOnlyList<IType>

Returns

TypeParameterSubstitution

ToString() 

public override string ToString()

Returns

string

VisitChildren(TypeVisitor) 

public virtual IType VisitChildren(TypeVisitor visitor)

Parameters

visitor TypeVisitor

Returns

IType