Méthode IReadOnlyDictionary<K, T>.ContainsKey
Determines whether the element with the specified key is contained in the dictionary.
Espace de noms : Microsoft.SqlServer.Management.Sdk.Sfc
Assembly : Microsoft.SqlServer.Management.Sdk.Sfc (en Microsoft.SqlServer.Management.Sdk.Sfc.dll)
Syntaxe
'Déclaration
Function ContainsKey ( _
key As K _
) As Boolean
'Utilisation
Dim instance As IReadOnlyDictionary
Dim key As K
Dim returnValue As Boolean
returnValue = instance.ContainsKey(key)
bool ContainsKey(
K key
)
bool ContainsKey(
K key
)
abstract ContainsKey :
key:'K -> bool
function ContainsKey(
key : K
) : boolean
Paramètres
- key
Type : K
They key to locate in the dictionary.
Valeur de retour
Type : System.Boolean
true if the key is found in the dictionary; otherwise false.