OleDBDataSource クラス

OleDB ADO.NETデータプロバイダを基にしたレポートデータソースを表します。

オブジェクトモデル

シンタックス

Visual Basic
C#

'宣言
 
Public NotInheritable Class OleDBDataSource 
   Inherits DbDataSource

public sealed class OleDBDataSource : DbDataSource

使用例

private void detail_Format(object sender, System.EventArgs eArgs)
{    
    rptSub rpt = new rptSubBM();    
    GrapeCity.ActiveReports.Data.OleDBDataSource subDS = new GrapeCity.ActiveReports.Data.OleDBDataSource();  
    subDS.CommandTimeout = 30;  
    subDS.ConnectionString = ((GrapeCity.ActiveReports.Data.OleDBDataSource)(this.DataSource)).ConnectionString;    
    subDS.SQL = "Select * from products where categoryID = " + m_categoryID;    
    rpt.DataSource = subDS;    
    ctlSubReport.Report = rpt;
}

Visual Basic

Private Sub Detail1_Format(ByVal sender As Object, ByVal e As System.EventArgs) Handles Detail1.Format
    Dim rpt As New rptSubBM()
    Dim subDS As New GrapeCity.ActiveReports.Data.OleDBDataSource()
    subDS.CommandTimeout = 30
    subDS.ConnectionString = CType(Me.DataSource, GrapeCity.ActiveReports.Data.OleDBDataSource).ConnectionString    
    subDS.SQL = "Select * from products where categoryID = " + m_categoryID
    rpt.DataSource = subDS    
    Me.ctlSubreport.Report = rpt 
End Sub

継承階層

System.Object
GrapeCity.ActiveReports.Data.DbDataSource
GrapeCity.ActiveReports.Data.OleDBDataSource

参照

OleDBDataSource メンバ
 GrapeCity.ActiveReports.Data 名前空間
 SqlDBDataSource クラス
 XMLDataSource クラス