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

Definice

Obor názvů:

System.Dynamic

Sestavení:

System.Linq.Expressions.dll

Zdroj:

ExpandoObject.cs

Určuje, zda ICollection<T> obsahuje konkrétní klíč a hodnotu.

 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

Parametry

item

KeyValuePair<String,Object>

Struktura KeyValuePair<TKey,TValue> , která se má vyhledat v objektu ICollection<T>.

Návraty

Boolean

truepokud kolekce obsahuje určitý klíč a hodnotu; v opačném případě . false

Implementuje

Contains(T)