Executes the SQL query in the sql parameter against the database. Use this method when the sql query does not return a result set (e.g., INSERT, UPDATE, or some stored procs). Otherwise, use ExecuteQuery(CommandType, String) if a result set is desired.

public int ExecuteNonQuery(
	CommandType commandType,
	string sql,
	SqlParameter[] commandParameters
)

Public Function ExecuteNonQuery ( _
	commandType As CommandType, _
	sql As String, _
	commandParameters As SqlParameter() _
) As Integer

public:
int ExecuteNonQuery(
	CommandType commandType, 
	String^ sql, 
	array<SqlParameter^>^ commandParameters
)