To modify existing records, use UPDATE statements.

Update Syntax

The UPDATE statement takes as input a comma-separated list of columns and new column values as name-value pairs in the SET clause, as shown in the following example:

UPDATE <table_name> SET <select_statement> | {<column_reference> = <expression> [ , ... ]} WHERE { InternalId = <expression>  } [ { AND | OR } ... ] 

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

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

C#

String connectionString = "AccountId=XABC123456;Schema=SuiteTalk;AuthScheme=Token;OAuthClientId=MyOAuthClientId;OAuthClientSecret=MyOAuthClientSecret;OAuthAccessToken=MyOAuthAccessToken;OAuthAccessTokenSecret=MyOAuthAccessTokenSecret;";
using (NetSuiteConnection connection = new NetSuiteConnection(connectionString)) {
  int rowsAffected;
  NetSuiteCommand cmd = new NetSuiteCommand("UPDATE Account SET AcctName='Petty Cash' WHERE InternalId = @myInternalId", connection);
  cmd.Parameters.Add(new NetSuiteParameter("myInternalId",""));
  rowsAffected = cmd.ExecuteNonQuery();
}

VB.NET

Dim connectionString As [String] = "AccountId=XABC123456;Schema=SuiteTalk;AuthScheme=Token;OAuthClientId=MyOAuthClientId;OAuthClientSecret=MyOAuthClientSecret;OAuthAccessToken=MyOAuthAccessToken;OAuthAccessTokenSecret=MyOAuthAccessTokenSecret;"
Using connection As New NetSuiteConnection(connectionString)
  Dim rowsAffected As Integer
  Dim cmd As New NetSuiteCommand("UPDATE Account SET AcctName='Petty Cash' WHERE InternalId = @myInternalId", connection)
  cmd.Parameters.Add(New NetSuiteParameter("myInternalId", ""))
  rowsAffected = cmd.ExecuteNonQuery()
End Using