SqlDouble.UnaryNegation(SqlDouble) 操作员

定义

返回指定 SqlDouble 结构的求反值。Returns the negated value of the specified SqlDouble structure.

public:
 static System::Data::SqlTypes::SqlDouble operator -(System::Data::SqlTypes::SqlDouble x);
public static System.Data.SqlTypes.SqlDouble operator - (System.Data.SqlTypes.SqlDouble x);
static member ( ~- ) : System.Data.SqlTypes.SqlDouble -> System.Data.SqlTypes.SqlDouble
Public Shared Operator - (x As SqlDouble) As SqlDouble

参数

x
SqlDouble

一个 SqlDouble 结构。A SqlDouble structure.

返回

一个 SqlDouble 结构,包含求反的值。A SqlDouble structure that contains the negated value.

适用于

另请参阅