SqlDataRecord.SetFloat(Int32, Single) SqlDataRecord.SetFloat(Int32, Single) SqlDataRecord.SetFloat(Int32, Single) SqlDataRecord.SetFloat(Int32, Single) Method

定义

将存储在列中的数据设置为指定的 float 值。Sets the data stored in the column to the specified float value.

public:
 virtual void SetFloat(int ordinal, float value);
public virtual void SetFloat (int ordinal, float value);
abstract member SetFloat : int * single -> unit
override this.SetFloat : int * single -> unit
Public Overridable Sub SetFloat (ordinal As Integer, value As Single)

参数

ordinal
Int32 Int32 Int32 Int32

从零开始的列序号。The zero-based ordinal of the column.

value
Single Single Single Single

列的新值。The new value of the column.

异常

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).

适用于