PolicyCategorySubscription.Key.Equality 运算符 (PolicyCategorySubscription.Key, PolicyCategorySubscription.Key)

Performs a Boolean equality operation to determine whether two policy category subscription objects reference the same policy category subscription.

命名空间：  Microsoft.SqlServer.Management.Dmf
程序集：  Microsoft.SqlServer.Dmf（在 Microsoft.SqlServer.Dmf.dll 中）

语法

声明
Public Shared Operator = ( _
    leftOperand As PolicyCategorySubscription.Key, _
    rightOperand As PolicyCategorySubscription.Key _
) As Boolean
用法
Dim leftOperand As PolicyCategorySubscription.Key 
Dim rightOperand As PolicyCategorySubscription.Key 
Dim returnValue As Boolean 

returnValue = (leftOperand = rightOperand)

public static bool operator ==(
    PolicyCategorySubscription.Key leftOperand,
    PolicyCategorySubscription.Key rightOperand
)

public:
static bool operator ==(
    PolicyCategorySubscription.Key^ leftOperand, 
    PolicyCategorySubscription.Key^ rightOperand
)

static let inline(=)
        leftOperand:PolicyCategorySubscription.Key * 
        rightOperand:PolicyCategorySubscription.Key  : bool

JScript 支持使用重载的运算符，但不支持声明新重载运算符。

参数

• leftOperand
  类型：Microsoft.SqlServer.Management.Dmf.PolicyCategorySubscription.Key
  A PolicyCategorySubscription.Key object representing one of the policy category subscription objects to compare.

• rightOperand
  类型：Microsoft.SqlServer.Management.Dmf.PolicyCategorySubscription.Key
  A PolicyCategorySubscription.Key object representing the other policy category subscription objects to compare.

返回值

类型：System.Boolean
A Boolean value specifying whether the two policy category subscription objects are the same. Returns True if both parameters are null or reference the same policy category subscription. Otherwise, returns False.

请参阅

参考

PolicyCategorySubscription.Key 类

Equality 重载

Microsoft.SqlServer.Management.Dmf 命名空间