To delete information from a table, use DELETE statements.

DELETE Syntax

The DELETE statement requires the table name in the FROM clause and the row's primary key in the WHERE clause, as shown in the following example:

<delete_statement> ::= DELETE FROM <table_name> WHERE { Id = <expression> } [ { AND | OR } ... ]

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

You can use the ExecuteNonQuery method to execute data manipulation commands and retrieve the number of affected rows, as shown in the following example:

C#

String connectionString = "User=myUser;Password=myPassword;Security Token=myToken;";
using (FinancialForceConnection connection = new FinancialForceConnection(connectionString)) {
  int rowsAffected;
  FinancialForceCommand cmd = new FinancialForceCommand("DELETE FROM Account WHERE Id = @myId", connection);
  cmd.Parameters.Add(new FinancialForceParameter("myId","1045625d-99ee-e011-a272-00155d01ad6b"));
  rowsAffected = cmd.ExecuteNonQuery();
}

VB.NET

  
Dim connectionString As [String] = "User=myUser;Password=myPassword;Security Token=myToken;"
Using connection As New FinancialForceConnection(connectionString)
  Dim rowsAffected As Integer
  Dim cmd As New FinancialForceCommand("DELETE FROM Account WHERE Id = @myId", connection)
  cmd.Parameters.Add(New FinancialForceParameter("myId", "1045625d-99ee-e011-a272-00155d01ad6b"))
  rowsAffected = cmd.ExecuteNonQuery()
End Using