SqlDataRecord.GetSqlDecimal(Int32) SqlDataRecord.GetSqlDecimal(Int32) SqlDataRecord.GetSqlDecimal(Int32) SqlDataRecord.GetSqlDecimal(Int32) Method

定义

获取序号所指定的列的值,其形式为 SqlDecimalGets the value for the column specified by the ordinal as a SqlDecimal.

public:
 virtual System::Data::SqlTypes::SqlDecimal GetSqlDecimal(int ordinal);
public virtual System.Data.SqlTypes.SqlDecimal GetSqlDecimal (int ordinal);
abstract member GetSqlDecimal : int -> System.Data.SqlTypes.SqlDecimal
override this.GetSqlDecimal : int -> System.Data.SqlTypes.SqlDecimal
Public Overridable Function GetSqlDecimal (ordinal As Integer) As SqlDecimal

参数

ordinal
Int32 Int32 Int32 Int32

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

返回

SqlDecimal 形式的列值。The column value as a SqlDecimal.

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