EntityDataReader.GetInt32(Int32) 方法
定义
获取指定列的 32 位带符号整数形式的值。Gets the value of the specified column as a 32-bit signed integer.
public:
override int GetInt32(int ordinal);
public override int GetInt32 (int ordinal);
override this.GetInt32 : int -> int
Public Overrides Function GetInt32 (ordinal As Integer) As Integer
参数
- ordinal
- Int32
从零开始的列序号。The zero-based column ordinal.
返回
指定列的值。The value of the specified column.