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-rw-r--r--system/database/drivers/interbase/interbase_driver.php5
1 files changed, 2 insertions, 3 deletions
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 1b18de803..c457f6340 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -472,12 +472,11 @@ class CI_DB_interbase_driver extends CI_DB {
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @ibase_close($conn_id);
+ @ibase_close($this->conn_id);
}
}