ImmutableDictionary.CreateRangeWithOverwrite Method
Definition
Important
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Overloads
| CreateRangeWithOverwrite<TKey,TValue>(IEqualityComparer<TKey>, ReadOnlySpan<KeyValuePair<TKey,TValue>>) |
Creates a new immutable dictionary that contains the specified items and uses the specified key comparer. |
| CreateRangeWithOverwrite<TKey,TValue>(ReadOnlySpan<KeyValuePair<TKey,TValue>>) |
Creates a new immutable dictionary that contains the specified items. |
CreateRangeWithOverwrite<TKey,TValue>(IEqualityComparer<TKey>, ReadOnlySpan<KeyValuePair<TKey,TValue>>)
- Source:
- ImmutableDictionary.cs
Creates a new immutable dictionary that contains the specified items and uses the specified key comparer.
public:
generic <typename TKey, typename TValue>
static System::Collections::Immutable::ImmutableDictionary<TKey, TValue> ^ CreateRangeWithOverwrite(System::Collections::Generic::IEqualityComparer<TKey> ^ keyComparer, ReadOnlySpan<System::Collections::Generic::KeyValuePair<TKey, TValue>> items);public static System.Collections.Immutable.ImmutableDictionary<TKey,TValue> CreateRangeWithOverwrite<TKey,TValue>(System.Collections.Generic.IEqualityComparer<TKey>? keyComparer, scoped ReadOnlySpan<System.Collections.Generic.KeyValuePair<TKey,TValue>> items);static member CreateRangeWithOverwrite : System.Collections.Generic.IEqualityComparer<'Key> * ReadOnlySpan<System.Collections.Generic.KeyValuePair<'Key, 'Value>> -> System.Collections.Immutable.ImmutableDictionary<'Key, 'Value>Public Function CreateRangeWithOverwrite(Of TKey, TValue) (keyComparer As IEqualityComparer(Of TKey), items As ReadOnlySpan(Of KeyValuePair(Of TKey, TValue))) As ImmutableDictionary(Of TKey, TValue)Type Parameters
- TKey
The type of keys in the dictionary.
- TValue
The type of values in the dictionary.
Parameters
- keyComparer
- IEqualityComparer<TKey>
The comparer implementation to use to compare keys for equality.
- items
- ReadOnlySpan<KeyValuePair<TKey,TValue>>
The items to add to the dictionary before it's immutable.
Returns
A new immutable dictionary that contains the specified items and uses the specified comparer.
Remarks
In contrast to CreateRange<TKey,TValue>(IEqualityComparer<TKey>, IEnumerable<KeyValuePair<TKey,TValue>>), if there are duplicate keys in the items collection, the last one will be used, rather than an exception being thrown.
Applies to
CreateRangeWithOverwrite<TKey,TValue>(ReadOnlySpan<KeyValuePair<TKey,TValue>>)
- Source:
- ImmutableDictionary.cs
Creates a new immutable dictionary that contains the specified items.
public:
generic <typename TKey, typename TValue>
static System::Collections::Immutable::ImmutableDictionary<TKey, TValue> ^ CreateRangeWithOverwrite(ReadOnlySpan<System::Collections::Generic::KeyValuePair<TKey, TValue>> items);public static System.Collections.Immutable.ImmutableDictionary<TKey,TValue> CreateRangeWithOverwrite<TKey,TValue>(scoped ReadOnlySpan<System.Collections.Generic.KeyValuePair<TKey,TValue>> items);static member CreateRangeWithOverwrite : ReadOnlySpan<System.Collections.Generic.KeyValuePair<'Key, 'Value>> -> System.Collections.Immutable.ImmutableDictionary<'Key, 'Value>Public Function CreateRangeWithOverwrite(Of TKey, TValue) (items As ReadOnlySpan(Of KeyValuePair(Of TKey, TValue))) As ImmutableDictionary(Of TKey, TValue)Type Parameters
- TKey
The type of keys in the dictionary.
- TValue
The type of values in the dictionary.
Parameters
- items
- ReadOnlySpan<KeyValuePair<TKey,TValue>>
The items used to populate the dictionary before it's immutable.
Returns
A new immutable dictionary that contains the specified items.
Remarks
In contrast to CreateRange<TKey,TValue>(IEnumerable<KeyValuePair<TKey,TValue>>), if there are duplicate keys in the items collection, the last one will be used, rather than an exception being thrown.
