diff options
Diffstat (limited to 'ext/pdo/php_pdo_driver.h')
| -rwxr-xr-x | ext/pdo/php_pdo_driver.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/ext/pdo/php_pdo_driver.h b/ext/pdo/php_pdo_driver.h index bbfa7d36bf..87c2b0f187 100755 --- a/ext/pdo/php_pdo_driver.h +++ b/ext/pdo/php_pdo_driver.h @@ -39,10 +39,11 @@ struct pdo_bound_param_data; enum pdo_param_type { PDO_PARAM_NULL, - PDO_PARAM_INT, + PDO_PARAM_INT, /* int as in long, the php native int type */ PDO_PARAM_STR, PDO_PARAM_LOB, PDO_PARAM_STMT, /* hierarchical result set */ + PDO_PARAM_BOOL }; enum pdo_fetch_type { @@ -260,7 +261,10 @@ typedef int (*pdo_stmt_fetch_func)(pdo_stmt_t *stmt TSRMLS_DC); * Driver should populate stmt->columns[colno] with appropriate info */ typedef int (*pdo_stmt_describe_col_func)(pdo_stmt_t *stmt, int colno TSRMLS_DC); -/* retrieves pointer and size of the value for a column */ +/* retrieves pointer and size of the value for a column. + * Note that PDO expects the driver to manage the lifetime of this data; + * it will copy the value into a zval on behalf of the script. + */ typedef int (*pdo_stmt_get_col_data_func)(pdo_stmt_t *stmt, int colno, char **ptr, unsigned long *len TSRMLS_DC); /* hook for bound params */ @@ -336,7 +340,7 @@ struct _pdo_dbh_t { /* these items mst appear in this order at the beginning of the struct so that this can be cast as a zend_object. we need this to allow the extending class to escape all the custom handlers - that PDO decalres. + that PDO declares. */ zend_class_entry *ce; HashTable *properties; |