zbar::SystemError Class Reference

failed system call. More...

Inheritance diagram for zbar::SystemError:

Collaboration diagram for zbar::SystemError:

Public Member Functions
	SystemError (const void *obj)
	create exception from C library error More...
virtual const char *	what () const throw ()
	retrieve error message More...

Detailed Description

failed system call.

Constructor & Destructor Documentation

zbar::SystemError::SystemError ( const void *  obj )

inline

create exception from C library error

Member Function Documentation

virtual const char* zbar::Exception::what ( ) const throw ( )

inlinevirtualinherited

retrieve error message

Reimplemented in zbar::FormatError.

References zbar::Exception::_obj, and zbar::_zbar_error_string().

Here is the call graph for this function:

---

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

• Exception.h