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

- e -

• effect() : CI_Jquery
• elapsed_time() : CI_Benchmark , CI_DB_driver
• empty_table() : CI_DB_active_record
• enable_profiler() : CI_Output
• encode() : CI_Encrypt
• encode_from_legacy() : CI_Encrypt
• encode_php_tags() : CI_Form_validation
• entity_decode() : CI_Security
• error() : CI_Form_validation , CI_Javascript
• error_string() : CI_Form_validation , CI_Migration
• escape() : CI_DB_driver
• escape_like_str() : CI_DB_driver
• escape_str() : CI_DB_postgre_driver , CI_DB_cubrid_driver , CI_DB_mssql_driver , CI_DB_mysql_driver , CI_DB_pdo_driver , CI_DB_odbc_driver , CI_DB_oci8_driver , CI_DB_mysqli_driver , CI_DB_sqlsrv_driver , CI_DB_sqlite_driver
• exact_length() : CI_Form_validation
• explode_name() : CI_Image_lib
• external() : CI_Javascript
• extract_urls() : CI_Trackback