get_top function

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Contained in package wwerr_api_error.

Call this function to return the uppermost entry in the error stack. Error handling routines can use this information to take specific corrective action or to provide their own UI, such as placing the error on a status line.

function get_top
return error_record;

Version: Oracle Portal 3.0.6.6.5 or later

Returns:

This function returns the topmost error on the error stack.

Exceptions:

This function raises no user-defined exceptions.

Example:

l_error_rec wwerr_api_error.error_record;

l_error_rec := wwerr_api_error.get_top;

wwerr_api_error.get_top;

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Error API package	PDK PL/SQL API Reference - Home