Class RoslynFieldInfo

Inheritance

object

MemberInfo

FieldInfo

RoslynFieldInfo

Namespace: Neon.Roslyn

Assembly: Neon.Roslyn.dll

Syntax

public class RoslynFieldInfo : FieldInfo

Constructors

RoslynFieldInfo(IFieldSymbol, MetadataLoadContext)

Declaration

public RoslynFieldInfo(IFieldSymbol parameter, MetadataLoadContext metadataLoadContext)

Parameters

Type	Name	Description
IFieldSymbol	parameter
MetadataLoadContext	metadataLoadContext

Properties

Attributes

Gets the attributes associated with this field.

Declaration

public override FieldAttributes Attributes { get; }

Property Value

Type	Description
FieldAttributes	The FieldAttributes for this field.

Overrides

FieldInfo.Attributes

DeclaringType

Gets the class that declares this member.

Declaration

public override Type DeclaringType { get; }

Property Value

Type	Description
Type	The Type object for the class that declares this member.

Overrides

MemberInfo.DeclaringType

FieldHandle

Gets a RuntimeFieldHandle, which is a handle to the internal metadata representation of a field.

Declaration

public override RuntimeFieldHandle FieldHandle { get; }

Property Value

Type	Description
RuntimeFieldHandle	A handle to the internal metadata representation of a field.

Overrides

FieldInfo.FieldHandle

FieldSymbol

Declaration

public IFieldSymbol FieldSymbol { get; }

Property Value

Type	Description
IFieldSymbol

FieldType

Gets the type of this field object.

Declaration

public override Type FieldType { get; }

Property Value

Type	Description
Type	The type of this field object.

Overrides

FieldInfo.FieldType

Name

Gets the name of the current member.

Declaration

public override string Name { get; }

Property Value

Type	Description
string	A string containing the name of this member.

Overrides

MemberInfo.Name

ReflectedType

Gets the class object that was used to obtain this instance of MemberInfo.

Declaration

public override Type ReflectedType { get; }

Property Value

Type	Description
Type	The Type object through which this MemberInfo object was obtained.

Overrides

MemberInfo.ReflectedType

Methods

GetCustomAttributes(bool)

When overridden in a derived class, returns an array of all custom attributes applied to this member.

Declaration

public override object[] GetCustomAttributes(bool inherit)

Parameters

Type	Name	Description
bool	inherit	true to search this member's inheritance chain to find the attributes; otherwise, false. This parameter is ignored for properties and events.

Returns

Type	Description
object[]	An array that contains all the custom attributes applied to this member, or an array with zero elements if no attributes are defined.

Overrides

MemberInfo.GetCustomAttributes(bool)

Exceptions

Type	Condition
InvalidOperationException	This member belongs to a type that is loaded into the reflection-only context. See How to: Load Assemblies into the Reflection-Only Context.
TypeLoadException	A custom attribute type could not be loaded.

GetCustomAttributes(Type, bool)

When overridden in a derived class, returns an array of custom attributes applied to this member and identified by Type.

Declaration

public override object[] GetCustomAttributes(Type attributeType, bool inherit)

Parameters

Type	Name	Description
Type	attributeType	The type of attribute to search for. Only attributes that are assignable to this type are returned.
bool	inherit	true to search this member's inheritance chain to find the attributes; otherwise, false. This parameter is ignored for properties and events.

Returns

Type	Description
object[]	An array of custom attributes applied to this member, or an array with zero elements if no attributes assignable to attributeType have been applied.

Overrides

MemberInfo.GetCustomAttributes(Type, bool)

Exceptions

Type	Condition
TypeLoadException	A custom attribute type cannot be loaded.
ArgumentNullException	If attributeType is null.
InvalidOperationException	This member belongs to a type that is loaded into the reflection-only context. See How to: Load Assemblies into the Reflection-Only Context.

GetCustomAttributesData()

Returns a list of CustomAttributeData objects representing data about the attributes that have been applied to the target member.

Declaration

public override IList<CustomAttributeData> GetCustomAttributesData()

Returns

Type	Description
IList<CustomAttributeData>	A generic list of CustomAttributeData objects representing data about the attributes that have been applied to the target member.

Overrides

MemberInfo.GetCustomAttributesData()

GetValue(object)

When overridden in a derived class, returns the value of a field supported by a given object.

Declaration

public override object GetValue(object obj)

Parameters

Type	Name	Description
object	obj	The object whose field value will be returned.

Returns

Type	Description
object	An object containing the value of the field reflected by this instance.

Overrides

FieldInfo.GetValue(object)

Exceptions

Type	Condition
TargetException	The field is non-static and obj is null. Note: In .NET for Windows Store apps or the Portable Class Library, catch Exception instead.
NotSupportedException	A field is marked literal, but the field does not have one of the accepted literal types.
FieldAccessException	The caller does not have permission to access this field. Note: In .NET for Windows Store apps or the Portable Class Library, catch the base class exception, MemberAccessException, instead.
ArgumentException	The method is neither declared nor inherited by the class of obj.

IsDefined(Type, bool)

When overridden in a derived class, indicates whether one or more attributes of the specified type or of its derived types is applied to this member.

Declaration

public override bool IsDefined(Type attributeType, bool inherit)

Parameters

Type	Name	Description
Type	attributeType	The type of custom attribute to search for. The search includes derived types.
bool	inherit	true to search this member's inheritance chain to find the attributes; otherwise, false. This parameter is ignored for properties and events.

Returns

Type	Description
bool	true if one or more instances of attributeType or any of its derived types is applied to this member; otherwise, false.

Overrides

MemberInfo.IsDefined(Type, bool)

SetValue(object, object, BindingFlags, Binder, CultureInfo)

When overridden in a derived class, sets the value of the field supported by the given object.

Declaration

public override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, CultureInfo culture)

Parameters

Type	Name	Description
object	obj	The object whose field value will be set.
object	value	The value to assign to the field.
BindingFlags	invokeAttr	A field of Binder that specifies the type of binding that is desired (for example, Binder.CreateInstance or Binder.ExactBinding).
Binder	binder	A set of properties that enables the binding, coercion of argument types, and invocation of members through reflection. If binder is null, then Binder.DefaultBinding is used.
CultureInfo	culture	The software preferences of a particular culture.

Overrides

FieldInfo.SetValue(object, object, BindingFlags, Binder, CultureInfo)

Exceptions

Type	Condition
FieldAccessException	The caller does not have permission to access this field.
TargetException	The obj parameter is null and the field is an instance field.
ArgumentException	The field does not exist on the object. -or- The value parameter cannot be converted and stored in the field.

ToString()

Returns a string that represents the current object.

Declaration

public override string ToString()

Returns

Type	Description
string	A string that represents the current object.

Overrides

object.ToString()

Extension Methods

RoslynExtensions.GetCustomAttribute<T>(RoslynFieldInfo)

RoslynExtensions.GetFieldSymbol(FieldInfo)