ImmutableDictionary<TKey,TValue>.Builder.GetValueOrDefault Method

Definition

Overloads

GetValueOrDefault(TKey, TValue)

Gets the value for a given key if a matching key exists in the dictionary.

GetValueOrDefault(TKey)

Gets the value for a given key if a matching key exists in the dictionary.

GetValueOrDefault(TKey, TValue)

Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs

Gets the value for a given key if a matching key exists in the dictionary.

public TValue GetValueOrDefault (TKey key, TValue defaultValue);

Parameters

key
TKey

The key to search for.

defaultValue
TValue

The default value to return if no matching key is found in the dictionary.

Returns

TValue

The value for the key, or defaultValue if no matching key was found.

Applies to

.NET 9 and other versions
Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 8, 9 (package-provided), 9
.NET Framework 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided)
.NET Standard 2.0 (package-provided)
UWP 10.0

GetValueOrDefault(TKey)

Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs
Source:
ImmutableDictionary_2.Builder.cs

Gets the value for a given key if a matching key exists in the dictionary.

public TValue GetValueOrDefault (TKey key);
public TValue? GetValueOrDefault (TKey key);

Parameters

key
TKey

The key to search for.

Returns

TValue

The value for the key, or default(TValue) if no matching key was found.

Applies to

.NET 9 and other versions
Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8 (package-provided), 8, 9 (package-provided), 9
.NET Framework 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided)
.NET Standard 2.0 (package-provided)
UWP 10.0