DataSetFieldSchema.Precision 属性
定义
获取用于在数据字段中呈现数值的最大位数。Gets the maximum number of digits used to represent a numerical value in the data field.
public:
property int Precision { int get(); };
public int Precision { get; }
member this.Precision : int
Public ReadOnly Property Precision As Integer
属性值
此属性始终返回 -1。This property always returns -1.
实现
注解
此 Precision 属性是接口所必需的 IDataSourceFieldSchema ,但不由 DataSetFieldSchema 类使用。The Precision property is required by the IDataSourceFieldSchema interface, but is not used by the DataSetFieldSchema class.