SELECT INTO ステートメント
SELECT INTO ステートメントを使って、書式付きデータをファイルにエクスポートできます。
SQL クエリを使ったデータのエクスポート
次のクエリは、comma-separated values(CSV)ファイルフォーマットにデータをエクスポートします。
C#
String connectionString = "InitiateOAuth=GETANDREFRESH;"; using (XeroConnection connection = new XeroConnection(connectionString)) { XeroCommand cmd = new XeroCommand("SELECT Discount, Name INTO [csv://Contacts.txt] FROM [Contacts] WHERE ContactStatus = 'ACTIVE' ", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "InitiateOAuth=GETANDREFRESH;" Using connection As New XeroConnection(connectionString) Dim cmd As New XeroCommand("SELECT Discount, Name INTO [csv://Contacts.txt] FROM [Contacts] WHERE ContactStatus = 'ACTIVE'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End UsingURI で他のファイルフォーマットを指定できます。以下の例は、tab-separated values(TSV)にエクスポートします。
C#
String connectionString = "InitiateOAuth=GETANDREFRESH;"; using (XeroConnection connection = new XeroConnection(connectionString)) { XeroCommand cmd = new XeroCommand("SELECT * INTO [Contacts] IN [csv://filename=c:/Contacts.csv;delimiter=tab] FROM [Contacts] WHERE ContactStatus = 'ACTIVE'", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "InitiateOAuth=GETANDREFRESH;" Using connection As New XeroConnection(connectionString) Dim cmd As New XeroCommand("SELECT * INTO [Contacts] IN [csv://filename=c:/Contacts.csv;delimiter=tab] FROM [Contacts] WHERE ContactStatus = 'ACTIVE'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End Using