OracleDataReader.GetString(Int32) 方法

public:
 virtual System::String ^ GetString(int i);

public:
 override System::String ^ GetString(int i);

public string GetString(int i);

public override string GetString(int i);

abstract member GetString : int -> string
override this.GetString : int -> string

override this.GetString : int -> string

Public Function GetString (i As Integer) As String

Public Overrides Function GetString (i As Integer) As String

參數

傳回

指定欄位的值以字串形式表示。

實作

例外狀況

備註

呼叫前先檢查 IsDBNull 空值。