Class ReflectedParameterDescriptor

Namespace

System.Web.Mvc

Assembly

System.Web.Mvc.dll

Contains information that describes a reflected action-method parameter.

public class ReflectedParameterDescriptor : ParameterDescriptor, ICustomAttributeProvider

Inheritance

object

ParameterDescriptor

ReflectedParameterDescriptor

Implements

ICustomAttributeProvider

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

ReflectedParameterDescriptor(ParameterInfo, ActionDescriptor)

Initializes a new instance of the ReflectedParameterDescriptor class.

public ReflectedParameterDescriptor(ParameterInfo parameterInfo, ActionDescriptor actionDescriptor)

Parameters

parameterInfo ParameterInfo

The parameter information.

actionDescriptor ActionDescriptor

The action descriptor.

Exceptions

ArgumentNullException

The parameterInfo or actionDescriptor parameter is null.

Properties

ActionDescriptor

Gets the action descriptor.

public override ActionDescriptor ActionDescriptor { get; }

Property Value

ActionDescriptor

The action descriptor.

BindingInfo

Gets the binding information.

public override ParameterBindingInfo BindingInfo { get; }

Property Value

ParameterBindingInfo

The binding information.

DefaultValue

Gets the default value of the reflected parameter.

public override object DefaultValue { get; }

Property Value

object

The default value of the reflected parameter.

ParameterInfo

Gets or sets the parameter information.

public ParameterInfo ParameterInfo { get; }

Property Value

ParameterInfo

The parameter information.

ParameterName

Gets the name of the parameter.

public override string ParameterName { get; }

Property Value

string

The name of the parameter.

ParameterType

Gets the type of the parameter.

public override Type ParameterType { get; }

Property Value

Type

The type of the parameter.

Methods

GetCustomAttributes(bool)

Returns an array of custom attributes that are defined for this member, excluding named attributes.

public override object[] GetCustomAttributes(bool inherit)

Parameters

inherit bool

true to look up the hierarchy chain for the inherited custom attribute; otherwise, false.

Returns

object[]

An array of custom attributes, or an empty array if no custom attributes exist.

Exceptions

TypeLoadException

The custom attribute type cannot be loaded.

AmbiguousMatchException

There is more than one attribute of type attributeType defined for this member.

GetCustomAttributes(Type, bool)

Returns an array of custom attributes that are defined for this member, identified by type.

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

Parameters

attributeType Type

The type of the custom attributes.

inherit bool

true to look up the hierarchy chain for the inherited custom attribute; otherwise, false.

Returns

object[]

An array of custom attributes, or an empty array if no custom attributes exist.

Exceptions

TypeLoadException

The custom attribute type cannot be loaded.

AmbiguousMatchException

There is more than one attribute of type attributeType defined for this member.

IsDefined(Type, bool)

Returns a value that indicates whether one or more instances of a custom attribute type are defined for this member.

public override bool IsDefined(Type attributeType, bool inherit)

Parameters

attributeType Type

The type of the custom attributes.

inherit bool

true to look up the hierarchy chain for the inherited custom attribute; otherwise, false.

Returns

bool

true if the custom attribute type is defined for this member; otherwise, false.