| is_empty function

Related topics
Contained in package wwerr_api_error. Call this function to determine if the error stack is empty. function is_empty return boolean;

Version: Oracle Portal 3.0.6.6.5 or later
Returns: This function returns TRUE if the error stack is empty, FALSE otherwise. Exceptions: This function raises no user-defined exceptions. Example: wwerr_api_error.is_empty;

Related topics
Error API package | PDK PL/SQL API Reference - Home

Back to top
The PL/SQL API Reference is part of the Portal Developer Kit on Portal Studio