Class DictionaryValueProvider<TValue>

Namespace

System.Web.Mvc

Assembly

System.Web.Mvc.dll

Represents the base class for value providers whose values come from a collection that implements the IDictionary<TKey, TValue> interface.

public class DictionaryValueProvider<TValue> : IEnumerableValueProvider, IValueProvider

Type Parameters

TValue

The type of the value.

Inheritance

object

DictionaryValueProvider<TValue>

Implements

IEnumerableValueProvider

IValueProvider

Derived

ChildActionValueProvider

HttpFileCollectionValueProvider

RouteDataValueProvider

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

DictionaryValueProvider(IDictionary<string, TValue>, CultureInfo)

Initializes a new instance of the DictionaryValueProvider<TValue> class.

public DictionaryValueProvider(IDictionary<string, TValue> dictionary, CultureInfo culture)

Parameters

dictionary IDictionary<string, TValue>

The name/value pairs that are used to initialize the value provider.

culture CultureInfo

Information about a specific culture, such as the names of the culture, the writing system, and the calendar used.

Exceptions

ArgumentNullException

The dictionary parameter is null.

Methods

ContainsPrefix(string)

Determines whether the collection contains the specified prefix.

public virtual bool ContainsPrefix(string prefix)

Parameters

prefix string

The prefix to search for.

Returns

bool

true if the collection contains the specified prefix; otherwise, false.

Exceptions

ArgumentNullException

The prefix parameter is null.

GetKeysFromPrefix(string)

Gets the keys from the prefix.

public virtual IDictionary<string, string> GetKeysFromPrefix(string prefix)

Parameters

prefix string

the prefix.

Returns

IDictionary<string, string>

The keys from the prefix.

GetValue(string)

Returns a value object using the specified key and controller context.

public virtual ValueProviderResult GetValue(string key)

Parameters

key string

The key of the value object to retrieve.

Returns

ValueProviderResult

The value object for the specified key.

Exceptions

ArgumentNullException

The key parameter is null.