| Firebird 2.5 Language Reference → Firebird 2.5 Language Reference → Exception Codes and Messages |
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Table of Contents
This appendix includes:
![[Note]](file:/C:/Program%20Files/Oxygen%20XML%20Editor%2016/frameworks/docbook/css/img/note.png) |
Custom Exceptions |
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Firebird DDL provides a simple syntax for creating custom exceptions for use in PSQL modules, with message text of up to 1,021 characters. For more information, see CREATE EXCEPTION in DDL Statements and, for usage, the statement EXCEPTION in PSQL Statements. |
The Firebird SQLCODE error codes do not correlate with the standards-compliant SQLSTATE codes. SQLCODE has been used for many years and should be considered as deprecated now. Support for SQLCODE is likely to be dropped in a future version.
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| Firebird 2.5 Language Reference → Firebird 2.5 Language Reference → Exception Codes and Messages |