ReadOnlyDictionary<TKey,TValue>.ICollection<KeyValuePair<TKey,TValue>>.Contains Metod

Definition

Namnområde:
System.Collections.ObjectModel
Sammansättningar:
mscorlib.dll, System.ObjectModel.dll
Sammansättning:
mscorlib.dll
Sammansättning:
System.ObjectModel.dll
Sammansättning:
netstandard.dll

Avgör om ordlistan innehåller ett specifikt värde.

 virtual bool System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains(System::Collections::Generic::KeyValuePair<TKey, TValue> item) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<TKey, TValue>>::Contains;
bool ICollection<KeyValuePair<TKey,TValue>>.Contains(System.Collections.Generic.KeyValuePair<TKey,TValue> item);
abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> bool
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<TKey,TValue>>.Contains : System.Collections.Generic.KeyValuePair<'Key, 'Value> -> bool
Function Contains (item As KeyValuePair(Of TKey, TValue)) As Boolean Implements ICollection(Of KeyValuePair(Of TKey, TValue)).Contains

Parametrar

item
KeyValuePair<TKey,TValue>

Objektet som ska hittas i ordlistan.

Returer

Boolean

trueom item hittas i ordlistan, annars . false

Implementeringar

Contains(T)

Gäller för