Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- f -

• fadeIn() : CI_Javascript
• fadeOut() : CI_Javascript
• fetch_class() : CI_Router
• fetch_directory() : CI_Router
• fetch_method() : CI_Router
• field_data() : CI_DB_mssql_result , CI_DB_sqlsrv_result , CI_DB_mysql_result , CI_DB_mysqli_result , CI_DB_oci8_result , CI_DB_driver , CI_DB_odbc_result , CI_DB_pdo_result , CI_DB_cubrid_result , CI_DB_postgre_result , CI_DB_sqlite_result
• field_exists() : CI_DB_driver
• file() : CI_Loader
• find_migrations() : CI_Migration
• first_row() : CI_DB_result
• flashdata() : CI_Session
• flush_cache() : CI_DB_active_record
• focus() : CI_Javascript
• format_characters() : CI_Typography
• format_number() : CI_Cart
• free_result() : CI_DB_sqlite_result , CI_DB_oci8_result , CI_DB_mysqli_result , CI_DB_sqlsrv_result , CI_DB_pdo_result , CI_DB_odbc_result , CI_DB_cubrid_result , CI_DB_mysql_result , CI_DB_postgre_result , CI_DB_mssql_result
• from() : CI_Email , CI_DB_active_record