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 = " If using an online instance: InitiateOAuth=GETANDREFRESH;OAuthClientId=YourClientId;OAuthClientSecret=YourClientSecret;CompanyFileId=yourCompanyFileId;CallbackURL=http://localhost:33333;User=companyFileUser;Password=companyFilePassword; If using an on premise instance: InitiateOAuth=OFF;URL=http://localhost:8080/accountright;CompanyFileId=327eed10-9615-4e5e-bd9e-ae2cc00e2c70;User=companyFileUser;Password=companyFilePassword;";
using (MYOBConnection connection = new MYOBConnection(connectionString)) {
  int rowsAffected;
  MYOBCommand cmd = new MYOBCommand("DELETE FROM Accounts WHERE Id = @myId", connection);
  cmd.Parameters.Add(new MYOBParameter("myId","6186169c-6540-4d72-8bfe-ecc706e500ee"));
  rowsAffected = cmd.ExecuteNonQuery();
}

VB.NET

  
Dim connectionString As [String] = " If using an online instance: InitiateOAuth=GETANDREFRESH;OAuthClientId=YourClientId;OAuthClientSecret=YourClientSecret;CompanyFileId=yourCompanyFileId;CallbackURL=http://localhost:33333;User=companyFileUser;Password=companyFilePassword; If using an on premise instance: InitiateOAuth=OFF;URL=http://localhost:8080/accountright;CompanyFileId=327eed10-9615-4e5e-bd9e-ae2cc00e2c70;User=companyFileUser;Password=companyFilePassword;"
Using connection As New MYOBConnection(connectionString)
  Dim rowsAffected As Integer
  Dim cmd As New MYOBCommand("DELETE FROM Accounts WHERE Id = @myId", connection)
  cmd.Parameters.Add(New MYOBParameter("myId", "6186169c-6540-4d72-8bfe-ecc706e500ee"))
  rowsAffected = cmd.ExecuteNonQuery()
End Using