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

- i -

• image_create_gd() : CI_Image_lib
• image_display_gd() : CI_Image_lib
• image_mirror_gd() : CI_Image_lib
• image_process_gd() : CI_Image_lib
• image_process_imagemagick() : CI_Image_lib
• image_process_netpbm() : CI_Image_lib
• image_reproportion() : CI_Image_lib
• image_rotate_gd() : CI_Image_lib
• image_save_gd() : CI_Image_lib
• index() : ReadMessage , SuggestedInterestArea , SuggestedInterestAreaShow , AccountSettingsAdvocate , ConferenceCreate , InterestArea , Messages , Mycal , NewMessage
• initialize() : CI_Loader , CI_DB_driver , CI_Calendar , CI_Email , CI_FTP , CI_Image_lib , CI_Pagination , CI_Upload , CI_Xmlrpcs
• inline() : CI_Javascript
• insert() : CI_DB_active_record , CI_Cart
• insert_batch() : CI_DB_active_record
• insert_id() : CI_DB_cubrid_driver , CI_DB_mssql_driver , CI_DB_mysql_driver , CI_DB_mysqli_driver , CI_DB_oci8_driver , CI_DB_odbc_driver , CI_DB_pdo_driver , CI_DB_sqlite_driver , CI_DB_sqlsrv_driver , CI_DB_postgre_driver
• insert_string() : CI_DB_driver
• integer() : CI_Form_validation
• ip_address() : CI_Input
• is_ajax_request() : CI_Input
• is_allowed_dimensions() : CI_Upload
• is_allowed_filesize() : CI_Upload
• is_allowed_filetype() : CI_Upload
• is_browser() : CI_User_agent
• is_cli_request() : CI_Input
• is_image() : CI_Upload
• is_loaded() : CI_Loader
• is_mobile() : CI_User_agent
• is_natural() : CI_Form_validation
• is_natural_no_zero() : CI_Form_validation
• is_numeric() : CI_Form_validation
• is_referral() : CI_User_agent
• is_robot() : CI_User_agent
• is_supported() : CI_Cache_apc , CI_Cache_dummy , CI_Cache , CI_Cache_file , CI_Cache_memcached
• is_unique() : CI_Form_validation
• is_write_type() : CI_DB_driver
• item() : CI_Config