ADO.NET Provider for Reckon Accounts Hosted

Build 24.0.9060

GETDELETED Statements

You can issue the GETDELETED query to retrieve all records deleted from the live data for the time range specified. This query accepts a datetime value as a filter, as shown in the following example:

GETDELETED FROM <table_name> WHERE <search_condition>

<search_condition> ::= 
  {
    <expression> { = | < | <= | > | >= } [ <expression> ] 
  } [ { AND | OR } ... ]

<expression> ::=
  | @ <parameter> 
  | ?
  | <literal>
  

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 connection = new ReckonAccountsHostedConnection(connectionString)) {
  ReckonAccountsHostedCommand cmd = new ReckonAccountsHostedCommand("GETDELETED FROM Customers WHERE TimeModified >= '2013-01-01'", connection); 
  ReckonAccountsHostedDataReader rdr = cmd.ExecuteReader();
  while (rdr.Read()) {
    Console.WriteLine(rdr["Id"].ToString());
  }
}

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 connection As New ReckonAccountsHostedConnection(connectionString)
  Dim cmd As New ReckonAccountsHostedCommand("GETDELETED FROM Customers WHERE TimeModified >= '2013-01-01'", connection)
  Dim rdr As ReckonAccountsHostedDataReader = cmd.ExecuteReader()
  While rdr.Read()
    Console.WriteLine(rdr("Id").ToString())
  End While
End Using
Note: By putting a CACHE command in front of the query, you can update the cache to remove all values that have been deleted from the data source, as shown in the following example:
CACHE GETDELETED FROM [TableName] WHERE TimeModified >= '2013-01-01' AND TimeModified <= '2013-02-01'

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Build 24.0.9060