string name = "John O'Reilly"; string encodedName = ClsSql.EncodeSql(name); string sqlQuery = "SELECT * FROM users WHERE name='" + encodedName + "'";
int id = 123; string encodedId = ClsSql.EncodeSql(id); string sqlQuery = "SELECT * FROM users WHERE id=" + encodedId;In this example, the variable `id` contains a numeric value, but we still use ClsSql.EncodeSql to encode it before including it in the SQL query. This helps to prevent SQL injection attacks. Package library: ClsSql Overall, ClsSql EncodeSql is a useful library for preventing SQL injection attacks in C# applications. By using this library to encode variables before including them in SQL queries, you can help to ensure the security and integrity of your application's data.