IDataRecord.GetString(Int32) 方法
定义
获取指定字段的字符串值。Gets the string value of the specified field.
public:
System::String ^ GetString(int i);
public string GetString (int i);
abstract member GetString : int -> string
Public Function GetString (i As Integer) As String
参数
- i
- Int32
要查找的字段的索引。The index of the field to find.
返回
指定字段的字符串值。The string value of the specified field.
例外
传递的索引位于 0 至 FieldCount 的范围之外。The index passed was outside the range of 0 through FieldCount.