DictionaryExtensions.GetValueOrDefault<TKey,TValue> Method
Definition
Important
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Gets the value associated with specified key.
public static TValue GetValueOrDefault<TKey,TValue> (this System.Collections.Generic.IDictionary<TKey,TValue> dictionary, TKey key, TValue defaultValue = default);
static member GetValueOrDefault : System.Collections.Generic.IDictionary<'Key, 'Value> * 'Key * 'Value -> 'Value
<Extension()>
Public Function GetValueOrDefault(Of TKey, TValue) (dictionary As IDictionary(Of TKey, TValue), key As TKey, Optional defaultValue As TValue = Nothing) As TValue
Type Parameters
- TKey
The type of the key parameter.
- TValue
The type of the value parameter.
Parameters
- dictionary
- IDictionary<TKey,TValue>
The dictionary containing the specified key.
- key
- TKey
The key whose value to get.
- defaultValue
- TValue
The default value for the type of the value parameter.
Returns
TValue
The value associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter.
Applies to
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