Extension method: TValue? Get<TKey, TValue>(this IDictionary<TKey, TValue>, TKey, TValue?)

• Declared in: RT.Util.ExtensionMethods.DictionaryExtensions

Declaration

public static TValue? Get<TKey, TValue>(
    this IDictionary<TKey, TValue> dict,
    TKey key,
    TValue? defaultVal = null
)

Summary

Gets a value from a dictionary by key. If the key does not exist in the dictionary, the default value is returned instead.

Generic type parameters

TKey	This type parameter is not documented.
TValue Must derive from: System.ValueType. Must have a default constructor. Must be a non-nullable value type.	This type parameter is not documented.

Parameters

this IDictionary<TKey, TValue>	dict	Dictionary to operate on.
TKey	key	Key to look up.
TValue?	defaultVal	Value to return if key is not contained in the dictionary.