ThreadSafeDictionaryTKey, TValueAddOrUpdate(TKey, TValue, TValue) Method

Adds or updates a key/value pair in the ThreadSafeDictionaryTKey, TValue based on whether the specified key already exists.

Definition

Namespace: KGySoft.Collections
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 10.0.0

C#

public TValue AddOrUpdate(
	TKey key,
	TValue addValue,
	TValue updateValue
)

VB

Public Function AddOrUpdate ( 
	key As TKey,
	addValue As TValue,
	updateValue As TValue
) As TValue

C++

public:
TValue AddOrUpdate(
	TKey key, 
	TValue addValue, 
	TValue updateValue
)

F#

member AddOrUpdate : 
        key : 'TKey * 
        addValue : 'TValue * 
        updateValue : 'TValue -> 'TValue

TValue
The new value for the key. This will be either addValue (if the key was absent) or updateValue (if the key was present).

key is .