Exiv2::IoCloser Class Reference

Utility class that closes a BasicIo instance upon destruction. Meant to be used as a stack variable in functions that need to ensure BasicIo instances get closed. Useful when functions return errors from many locations. More...

#include <basicio.hpp>

Collaboration diagram for Exiv2::IoCloser:

[legend]List of all members.

Public Member Functions
Manipulators
void	close ()
	Close the BasicIo if it is open.
Public Attributes
BasicIo &	bio_
	The BasicIo reference.

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Detailed Description

Utility class that closes a BasicIo instance upon destruction. Meant to be used as a stack variable in functions that need to ensure BasicIo instances get closed. Useful when functions return errors from many locations.

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The documentation for this class was generated from the following file:

• basicio.hpp

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