ExpandoObject.ICollection<KeyValuePair<String,Object>>.Contains Metodo

Definizione

Spazio dei nomi:

System.Dynamic

Assembly:

System.Linq.Expressions.dll

Origine:

ExpandoObject.cs

Stabilisce se l'interfaccia ICollection<T> contiene una coppia chiave/valore specifica.

 virtual bool System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^> item) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^>>::Contains;

bool ICollection<KeyValuePair<string,object>>.Contains (System.Collections.Generic.KeyValuePair<string,object> item);

abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Object>>.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool

Function Contains (item As KeyValuePair(Of String, Object)) As Boolean Implements ICollection(Of KeyValuePair(Of String, Object)).Contains

Parametri

item

KeyValuePair<String,Object>

Struttura KeyValuePair<TKey,TValue> da individuare nell'interfaccia ICollection<T>.

Restituisce

Boolean

true se la raccolta contiene una chiave e un valore specifici. In caso contrario, false.

Implementazioni

Contains(T)