SqlDataRecord.SetDouble(Int32, Double) 方法
定义
public:
virtual void SetDouble(int ordinal, double value);
public virtual void SetDouble (int ordinal, double value);
abstract member SetDouble : int * double -> unit
override this.SetDouble : int * double -> unit
Public Overridable Sub SetDouble (ordinal As Integer, value As Double)
参数
- ordinal
- Int32
从零开始的列序号。The zero-based ordinal of the column.
- value
- Double
列的新值。The new value of the column.
例外
ordinal 小于 0 或大于列数(即 FieldCount)。The ordinal is less than 0 or greater than the number of columns (that is, FieldCount).