OracleParameter.SourceColumn OracleParameter.SourceColumn OracleParameter.SourceColumn OracleParameter.SourceColumn Property


DataSet にマップされ、Value を読み込んだり返したりするために使用されるソース列の名前を取得または設定します。Gets or sets the name of the source column mapped to the DataSet and used for loading or returning the Value

 virtual property System::String ^ SourceColumn { System::String ^ get(); void set(System::String ^ value); };
public override string SourceColumn { get; set; }
member this.SourceColumn : string with get, set
Public Overrides Property SourceColumn As String


DataSet にマップされるソース列の名前。The name of the source column mapped to the DataSet. 既定値は、空の文字列 ("") です。The default is an empty string ("").


次の例では、作成、OracleParameterおよび一部のプロパティを設定します。The following example creates a OracleParameter and sets some of its properties.

Public Sub CreateOracleDbParameter()  
   Dim parameter As New OracleParameter()  
   parameter.ParameterName = "pDName"  
   parameter.DbType = DbType.String  
   parameter.Value = "ENGINEERING"  
   parameter.SourceColumn = "DName"  
End Sub  
public void CreateOracleDbParameter()   
   OracleParameter parameter = new OracleParameter();  
   parameter.ParameterName = "pDName";  
   parameter.DbType = DbType.String;  
   parameter.Value = "ENGINEERING";  
   parameter.SourceColumn = "DName";  


値の間のリンク、OracleParameterDataTable双方向の値の種類があります、Directionプロパティ。The link between the value of the OracleParameter and the DataTable may be bidirectional depending on the value of the Direction property.