Equality 運算子 (Utility.Key, Object)

Determines whether the specified object and the left-hand side of the key are equal.

命名空間：  Microsoft.SqlServer.Management.Utility
組件：  Microsoft.SqlServer.Management.Utility (在 Microsoft.SqlServer.Management.Utility.dll 中)

語法

'宣告
Public Shared Operator = ( _
    leftOperand As Utility..::..Key, _
    obj As Object _
) As Boolean
'用途
Dim leftOperand As Utility..::..Key
Dim obj As Object
Dim returnValue As Boolean

returnValue = (leftOperand = obj)

public static bool operator ==(
    Utility..::..Key leftOperand,
    Object obj
)

public:
static bool operator ==(
    Utility..::..Key^ leftOperand, 
    Object^ obj
)

static let inline (=)
        leftOperand:Utility..::..Key * 
        obj:Object  : bool

JScript 支援多載運算子的使用，但不支援新運算子的宣告。

參數

• leftOperand
  型別：Microsoft.SqlServer.Management.Utility. . :: . .Utility. . :: . .Key
  A Key object containing the left-hand side of the key to compare.

• obj
  型別：System. . :: . .Object
  A Object containing the object to compare.

傳回值

型別：System. . :: . .Boolean
A Boolean value that indicates whether the two values are equal. Returns true if both parameters are nullNothingnullptrunitnull 參考 (在 Visual Basic 中為 Nothing), or if both parameters are not nullNothingnullptrunitnull 參考 (在 Visual Basic 中為 Nothing) and are equal. Otherwise, false.

請參閱

參考

Utility. . :: . .Key 類別

Equality 多載

Microsoft.SqlServer.Management.Utility 命名空間