CollectionExtensions.Remove<TKey,TValue> Method
Definition
Important
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Tries to remove the value with the specified key from the dictionary.
public:
generic <typename TKey, typename TValue>
[System::Runtime::CompilerServices::Extension]
static bool Remove(System::Collections::Generic::IDictionary<TKey, TValue> ^ dictionary, TKey key, [Runtime::InteropServices::Out] TValue % value);public static bool Remove<TKey,TValue>(this System.Collections.Generic.IDictionary<TKey,TValue> dictionary, TKey key, out TValue value);static member Remove : System.Collections.Generic.IDictionary<'Key, 'Value> * 'Key * 'Value -> bool<Extension()>
Public Function Remove(Of TKey, TValue) (dictionary As IDictionary(Of TKey, TValue), key As TKey, ByRef value As TValue) As BooleanType Parameters
- TKey
The type of the keys in the dictionary.
- TValue
The type of the values in the dictionary.
Parameters
- dictionary
- IDictionary<TKey,TValue>
A dictionary with keys of type TKey and values of type TValue.
- key
- TKey
The key of the value to remove.
- value
- TValue
When this method returns true, the removed value; when this method returns false, the default value for TValue.
Returns
true when a value is found in the dictionary with the specified key; false when the dictionary cannot find a value associated with the specified key.
Exceptions
dictionary is null.
