Exception Class DBI 0.95

This module offers a set of DBI-specific exception classes. They inherit from Exception::Class, the base class for all exception objects created by the Exception::Class module from the CPAN. Exception::Class::DBI itself offers a single class method, handler(), that returns a code reference appropriate for passing to the DBI HandleError attribute.

The exception classes created by Exception::Class::DBI are designed to be thrown in certain DBI contexts; the code reference returned by handler() and passed to the DBI HandleError attribute determines the context and throws the apopropriate exception.

Each of the Exception::Class::DBI classes offers a set of object accessor methods in addition to those provided by Exception::Class. These can be used to output detailed diagnostic information in the event of an exception.
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