diff options
Diffstat (limited to 'system/database')
| -rw-r--r-- | system/database/DB_result.php | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/system/database/DB_result.php b/system/database/DB_result.php index 766a2e380..b3dbc2149 100644 --- a/system/database/DB_result.php +++ b/system/database/DB_result.php @@ -253,6 +253,11 @@ class CI_DB_result { /** * Number of rows in the result set * + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. + * * @access public * @return integer */ @@ -266,6 +271,11 @@ class CI_DB_result { /** * Number of fields in the result set * + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. + * * @access public * @return integer */ @@ -279,7 +289,10 @@ class CI_DB_result { /** * Fetch Field Names * - * Generates an array of column names + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. * * @access public * @return array @@ -294,7 +307,10 @@ class CI_DB_result { /** * Field data * - * Generates an array of objects containing field meta-data + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. * * @access public * @return array @@ -316,6 +332,11 @@ class CI_DB_result { /** * Free the result * + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. + * * @return null */ function free_result() @@ -328,14 +349,15 @@ class CI_DB_result { /** * Data Seek * - * Moves the internal pointer to the desired offset. We call - * this internally before fetching results to make sure the - * result set starts at zero + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. * * @access private * @return array */ - function _data_seek($n = 0) + function _data_seek() { return TRUE; } @@ -345,7 +367,10 @@ class CI_DB_result { /** * Result - associative array * - * Returns the result set as an array + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. * * @access private * @return array @@ -360,7 +385,10 @@ class CI_DB_result { /** * Result - object * - * Returns the result set as an object + * Note: This function is normally overloaded by the identically named + * method in the platform-specific driver -- except when query caching + * is used. When caching is enabled we do not load the other driver, + * so this function is here primarily to prevent undefined function errors. * * @access private * @return object @@ -371,5 +399,5 @@ class CI_DB_result { } } - +// END DB_result class ?>
\ No newline at end of file |