SchemaNamedKey<T>.Equality 运算符
Compares two keys for value equality.
命名空间: Microsoft.SqlServer.Management.Sdk.Sfc
程序集: Microsoft.SqlServer.Management.Sdk.Sfc(在 Microsoft.SqlServer.Management.Sdk.Sfc.dll 中)
语法
声明
Public Shared Operator = ( _
leftOperand As SchemaNamedKey(Of T), _
rightOperand As SchemaNamedKey(Of T) _
) As Boolean
用法
Dim leftOperand As SchemaNamedKey(Of T)
Dim rightOperand As SchemaNamedKey(Of T)
Dim returnValue As Boolean
returnValue = (leftOperand = rightOperand)
public static bool operator ==(
SchemaNamedKey<T> leftOperand,
SchemaNamedKey<T> rightOperand
)
public:
static bool operator ==(
SchemaNamedKey<T>^ leftOperand,
SchemaNamedKey<T>^ rightOperand
)
static let inline(=)
leftOperand:SchemaNamedKey<'T> *
rightOperand:SchemaNamedKey<'T> : 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.Sdk.Sfc.SchemaNamedKey<T>
The first key to compare.
- rightOperand
类型:Microsoft.SqlServer.Management.Sdk.Sfc.SchemaNamedKey<T>
The second key to compare.
返回值
类型:System.Boolean
true if both keys are equal or both keys are nullnull 引用(在 Visual Basic 中为 Nothing); otherwise, false.