Result Sets
You can access the same column information about the results of a query that you can for table schemas. See Columns for the columns returned.
Retrieving Result Set Metadata
You can use the GetSchemaTable method of the ReckonAccountsHostedDataReader to retrieve result set metadata. Call GetSchemaTable after calling ExecuteReader.
Each row of the DataTable describes a column in the query's result.
C#
string connectionString = "SubscriptionKey=test;CountryVersion=2021.R2.AU;CompanyFile=Q:/CData Software.QBW;User=test;Password=test;InitiateOAuth=GETANDREFRESH;CallbackURL=http://localhost:33333;OAuthClientId=MyOAuthClientID;OAuthClientSecret=MyOAuthClientSecret;"; using (ReckonAccountsHostedConnection conn = new ReckonAccountsHostedConnection(connectionString)) { ReckonAccountsHostedCommand cmd = new ReckonAccountsHostedCommand("SELECT * FROM Customers WHERE Name = 'Cook, Brian'", conn); ReckonAccountsHostedDataReader rdr = cmd.ExecuteReader(); DataTable schemaTable = rdr.GetSchemaTable(); foreach (DataRow row in schemaTable.Rows) { foreach (DataColumn col in schemaTable.Columns) { Console.WriteLine("{0}: {1}", col.ColumnName, row[col]); } } }
VB.NET
Dim connectionString As String = "SubscriptionKey=test;CountryVersion=2021.R2.AU;CompanyFile=Q:/CData Software.QBW;User=test;Password=test;InitiateOAuth=GETANDREFRESH;CallbackURL=http://localhost:33333;OAuthClientId=MyOAuthClientID;OAuthClientSecret=MyOAuthClientSecret;" Using conn As New ReckonAccountsHostedConnection(connectionString) Dim cmd As New ReckonAccountsHostedCommand("SELECT * FROM Customers WHERE Name = 'Cook, Brian'", conn) Dim rdr As ReckonAccountsHostedDataReader = cmd.ExecuteReader() Dim schemaTable As DataTable = rdr.GetSchemaTable() For Each row As DataRow In schemaTable.Rows For Each col As DataColumn In schemaTable.Columns Console.WriteLine("{0}: {1}", col.ColumnName, row(col)) Next Next End Using