Database query handler.

Query

Hierarchy (view full)

Constructors

Methods

  • Closes database query.

    Returns void

  • Executes SQL statement.

    Returns void

  • Moves to first record in select result.

    Returns void

  • Executes SQL insert query and returns ID of a new record.

    Returns number

  • Moves to the next row in select result.

    Returns void

  • Opens specified database query.

    Returns void