Opérateur Equality (DacInstance.Key, Object)
Performs a Boolean equality operation to determine whether two DACInstance keys reference the same DAC instance.
Espace de noms : Microsoft.SqlServer.Management.Dac
Assembly : Microsoft.SqlServer.Management.Dac (en Microsoft.SqlServer.Management.Dac.dll)
Syntaxe
'Déclaration
Public Shared Operator = ( _
leftOperand As DacInstance..::..Key, _
obj As Object _
) As Boolean
'Utilisation
Dim leftOperand As DacInstance..::..Key
Dim obj As Object
Dim returnValue As Boolean
returnValue = (leftOperand = obj)
public static bool operator ==(
DacInstance..::..Key leftOperand,
Object obj
)
public:
static bool operator ==(
DacInstance..::..Key^ leftOperand,
Object^ obj
)
static let inline (=)
leftOperand:DacInstance..::..Key *
obj:Object : bool
JScript prend en charge l'utilisation d'opérateurs surchargés, mais pas la déclaration de nouveaux opérateurs.
Paramètres
- leftOperand
Type : Microsoft.SqlServer.Management.Dac. . :: . .DacInstance. . :: . .Key
A DacInstance..::..Key object representing one of the DAC instances to compare.
- obj
Type : System. . :: . .Object
A Object object representing the other DAC instance to compare. If the object does not reference a DacInstance..::..Key, the method returns False.
Valeur de retour
Type : System. . :: . .Boolean
A Boolean value specifying whether the two DAC instances are the same. Returns True if both parameters are null or reference the same DAC instance. Otherwise, returns False.