And	Specify that the next WHERE clause will be concatenated with the AND operator.
Delete	Tells that the request is a DELETE request.
From	Specify the table of the request.
Get	Return the SQL request corresponding to the SQLRequest object.
Or	Specify that the next WHERE clause will be concatenated with the OR operator.
OrderBy	Describe the ORDER BY clause of the request.
Select	Tells that the request is a SELECT request.
Where	Specify one criterion of the WHERE clause.

The class preserves Gambas DBMS independence. In other words the same code will produce a request that is syntactically correct for the dialect of the underlying database.

Example

Dim hConn As Connection Dim iAgeMin As Integer = 18 Dim iAgeMax As Integer = 30 Dim hSqlRequest As SqlRequest ' ... Initializing the connection hSqlRequest = New SqlRequest(hConn) Print hSqlRequest.Select("id", "name", "age").From("people").Where("age >= &1", iAgeMin).And().Where("age <= &1", iAgeMax).OrderBy("name", "age DESC").Get()

will result in an SQL DML sentence that is correct for the database type specified by the hConn Connection:

SELECT id, name, age FROM people WHERE age >= 18 AND age <= 30 ORDER BY name,age DESC