IDbDataParameter.Precision IDbDataParameter.Precision IDbDataParameter.Precision IDbDataParameter.Precision Property

定义

指示数值参数的精度。Indicates the precision of numeric parameters.

public:
 property System::Byte Precision { System::Byte get(); void set(System::Byte value); };
public byte Precision { get; set; }
member this.Precision : byte with get, set
Public Property Precision As Byte

属性值

用于表示数据提供程序 Parameter 对象的 Value 属性的最大位数。The maximum number of digits used to represent the Value property of a data provider Parameter object. 默认值为 0,指示数据提供程序将设置 Value 的精度。The default value is 0, which indicates that a data provider sets the precision for Value.

适用于