PropertyDescriptorCollection.IDictionary.Contains(Object) Método
Definição
Determina se o IDictionary contém um elemento com a chave especificada.Determines whether the IDictionary contains an element with the specified key.
virtual bool System.Collections.IDictionary.Contains(System::Object ^ key) = System::Collections::IDictionary::Contains;
bool IDictionary.Contains (object key);
abstract member System.Collections.IDictionary.Contains : obj -> bool
override this.System.Collections.IDictionary.Contains : obj -> bool
Function Contains (key As Object) As Boolean Implements IDictionary.Contains
Parâmetros
- key
- Object
A chave a ser localizada no IDictionary.The key to locate in the IDictionary.
Retornos
true se o IDictionary contiver um elemento com a chave; caso contrário, false.true if the IDictionary contains an element with the key; otherwise, false.