OdbcDataReader.GetFieldType(Int32) 方法

定义

获取作为对象的数据类型的 TypeGets the Type that is the data type of the object.

public:
 override Type ^ GetFieldType(int i);
public:
 virtual Type ^ GetFieldType(int i);
public override Type GetFieldType (int i);
public Type GetFieldType (int i);
override this.GetFieldType : int -> Type
abstract member GetFieldType : int -> Type
override this.GetFieldType : int -> Type
Public Overrides Function GetFieldType (i As Integer) As Type
Public Function GetFieldType (i As Integer) As Type

参数

i
Int32

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

返回

作为对象的数据类型的 TypeThe Type that is the data type of the object.

实现

适用于

另请参阅