CEGUI::NullObjectException Class Reference

Exception class used when some required object or parameter is null. More...

Inheritance diagram for CEGUI::NullObjectException:

Collaboration diagram for CEGUI::NullObjectException:

Public Member Functions
	NullObjectException (const String &message, const String &file="unknown", int line=0, const String &function="unknown")
	Constructor that is responsible for logging the null object exception by calling the base class. More...
Public Member Functions inherited from CEGUI::Exception
virtual	~Exception (void) throw ()
	Virtual destructor.
const String &	getMessage (void) const
	Return a reference to the String object describing the reason for the exception being thrown. More...
const String &	getName () const
	Return a reference to the String object containing the exception name (i.e. class type). More...
const String &	getFileName (void) const
	Return a reference to the String object containing the name of the file where the exception occurred. More...
int	getLine (void) const
	Return the line number where the exception occurred. More...
const String &	getFunctionName (void) const
	Return a reference to the String object containing the name of the function where the exception occurred. More...
const char *	what () const throw ()

Additional Inherited Members
Static Public Member Functions inherited from CEGUI::Exception
static void	setStdErrEnabled (bool enabled)
	Sets whether every exception construction should output to stderr. More...
static bool	isStdErrEnabled ()
	Checks whether newly constructed exceptions will output to stderr. More...
Protected Member Functions inherited from CEGUI::Exception
	Exception (const String &message="", const String &name="CEGUI::Exception", const String &filename="", int line=0, const String &function="")
	Protected constructor that prevents instantiations (users should employ derived exception classes instead) and that is responsible for logging the exception. More...
Protected Attributes inherited from CEGUI::Exception
String	d_message
	Holds the reason for the exception being thrown.
String	d_name
	Holds the class name of the exception (e.g. CEGUI::ObjectInUseException)
String	d_filename
	Holds the name of the file where the exception occurred.
int	d_line
	Holds the line number where the exception occurred.
String	d_function
	Holds the name of the function where the exception occurred.
String	d_what
	Holds the default error message.
Static Protected Attributes inherited from CEGUI::Exception
static bool	d_stdErrEnabled
	if this is true, newly constructed exceptions will output to stderr

Detailed Description

Exception class used when some required object or parameter is null.

Constructor & Destructor Documentation

CEGUI::NullObjectException::NullObjectException ( const String &  message, const String &  file = "unknown", int  line = 0, const String &  function = "unknown"  )

inline

Constructor that is responsible for logging the null object exception by calling the base class.

Parameters

message	String object describing the reason for the null object exception being thrown.
filename	String object containing the name of the file where the null object exception occurred.
line	Integer representing the line number where the null object exception occurred.
function	String object containing the name of the function where the exception occurred.

Remarks

The null object exception name is automatically passed to the base class as "CEGUI::NullObjectException".