Inheritance diagram for TextureTool::ExitException:

Public Member Functions
	ExitException (int code=0)

	~ExitException () Q_DECL_NOEXCEPT override

int	code () const Q_DECL_NOEXCEPT

const char *	what () const Q_DECL_NOEXCEPT override

Public Member Functions inherited from TextureTool::Exception
	Exception ()

	~Exception () Q_DECL_NOEXCEPT override

const char *	what () const Q_DECL_NOEXCEPT override

Detailed Description

This exception is used in command line parsers to terminate the program. We don't rely on exit(0) call because stack is not unwinded and destructors are not called, so we throw this exception, and catch it in main().

Constructor & Destructor Documentation

◆ ExitException()

TextureTool::ExitException::ExitException ( int code = 0 )

Constructs ExitException with return code code.

◆ ~ExitException()

TextureTool::ExitException::~ExitException ( )

overridedefault

Destroys the object.

Member Function Documentation

◆ code()

int TextureTool::ExitException::code ( ) const

inline

Returns the code that should be return from the program.

◆ what()

const char * TextureTool::ExitException::what ( ) const

override

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.