p5-IO-Capture

Abstract Base Class to build modules to capture output

The C<IO::Capture> Module defines an abstract base class that can be used to build modules that capture output being sent on a filehandle such as STDOUT or STDERR. Several modules that come with the distribution, do just that. (I.e., Capture STDOUT and STDERR) See L<IO::Capture::Overview> for a discussion of these modules and examples of how to build a module to sub-class from C<IO::Capture> yourself. If after reading the overview, you would like to build a class from C<IO::Capture>, look here for details on the internals.