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 { ItemId = <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 = "DevID=MyDevID;OAuthClientId=MyAppID;OAuthClientSecret=MyCertID;RuName=MyRuName;SiteID=0;OAuthAccessToken=MyOAuthAccessToken";
using (EbayConnection connection = new EbayConnection(connectionString)) {
  int rowsAffected;
  EbayCommand cmd = new EbayCommand("DELETE FROM ItemListing WHERE ItemId = @myItemId", connection);
  cmd.Parameters.Add(new EbayParameter("myItemId","Jq74mCczmFXk1tC10GB"));
  rowsAffected = cmd.ExecuteNonQuery();
}

VB.NET

  
Dim connectionString As [String] = "DevID=MyDevID;OAuthClientId=MyAppID;OAuthClientSecret=MyCertID;RuName=MyRuName;SiteID=0;OAuthAccessToken=MyOAuthAccessToken"
Using connection As New EbayConnection(connectionString)
  Dim rowsAffected As Integer
  Dim cmd As New EbayCommand("DELETE FROM ItemListing WHERE ItemId = @myItemId", connection)
  cmd.Parameters.Add(New EbayParameter("myItemId", "Jq74mCczmFXk1tC10GB"))
  rowsAffected = cmd.ExecuteNonQuery()
End Using