NXT C++ Bluetooth Library
Class Nxt_exception
exception
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+--Nxt_exception
in error.h
in error.cpp
- class Nxt_exception
- extends exception
Class used to throw exceptions when communication fails or the NXT reports an error
- See Also:
Nxt_errors
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Constructor Summary |
Nxt_exception( string function_name, string class_name, unsigned int error_code, string description = "" )
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~Nxt_exception()
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Method Summary |
unsigned int |
error_code()
Get the error code that was thrown |
Error_type |
error_type()
Get the error type that was thrown |
const char* |
what() const
What is the error |
const std::string |
who()
Who threw the exception |
Nxt_exception
public Nxt_exception( string function_name, string class_name, unsigned int error_code, string description = "" );
- Parameters:
function_name - [the name of the function that throws the exception]
class_name - [the name of the Class that throws the exception]
error_code - [the error code that is thrown]
description - [a description of the error - if not speficied default description is used]
~Nxt_exception
public ~Nxt_exception() throw();
error_code
public unsigned int error_code();
- Get the error code that was thrown
- Returns:
- the error code
- See Also:
Nxt_errors
error_type
public Error_type error_type();
- Get the error type that was thrown
- Returns:
- the error type
- See Also:
Error_type
what
public const char* what() const throw();
- What is the error
- Returns:
- a string that describes the error
who
public const std::string who();
- Who threw the exception
- Returns:
- a string that tells the class and the function that threw the exception (used for debug)