通过

Inequality 运算符 (EvaluationHistory.Key, EvaluationHistory.Key)

Determines whether the objects identified by two EvaluationHistory..::..Key objects are different.

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 EvaluationHistory..::..Key, _
    rightOperand As EvaluationHistory..::..Key _
) As Boolean
用法
Dim leftOperand As EvaluationHistory..::..Key
Dim rightOperand As EvaluationHistory..::..Key
Dim returnValue As Boolean

returnValue = (leftOperand <> rightOperand)

public static bool operator !=(
    EvaluationHistory..::..Key leftOperand,
    EvaluationHistory..::..Key rightOperand
)

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

static let inline (<>)
        leftOperand:EvaluationHistory..::..Key * 
        rightOperand:EvaluationHistory..::..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

返回值

类型：System. . :: . .Boolean
A Boolean value that is true if the objects are different, otherwise false.