Class XDictionary

Namespace

Prefrontal.Common.Extensions

Assembly

Prefrontal.Core.dll

Provides extension methods for IDictionary<TKey, TValue>.

public static class XDictionary

Inheritance

object

XDictionary

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

GetOrAdd<TKey, TValue>(IDictionary<TKey, TValue>, TKey)

Gets the value associated with the specified key or adds a new value if the key is not found.

public static TValue GetOrAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key) where TValue : new()

Parameters

dictionary IDictionary<TKey, TValue>

key TKey

Returns

TValue

The value associated with the specified key or the new value.

Type Parameters

TKey

The type of the keys in the dictionary.

TValue

The type of the values in the dictionary.

GetOrAdd<TKey, TValue>(IDictionary<TKey, TValue>, TKey, Func<TValue>)

Gets the value associated with the specified key or adds a new value if the key is not found.

public static TValue GetOrAdd<TKey, TValue>(this IDictionary<TKey, TValue> dictionary, TKey key, Func<TValue> valueFactory)

Parameters

dictionary IDictionary<TKey, TValue>

key TKey

valueFactory Func<TValue>

The function used to generate a new value in case the key is not found.

Returns

TValue

The value associated with the specified key or the new value.

Type Parameters

TKey

The type of the keys in the dictionary.

TValue

The type of the values in the dictionary.