What is class RarException in PHP?

[Flaco]

Hi friends,
I have done little thing with the Rar Archive in PHP programming language. I get confused with the classes that are used for the Rar files or archive. I want to know more about the class RarException that is used in PHP for the exception of the Rar files or Archive. So please explain me what is the class RarException in PHP? Hope that someone might got the point I am trying to ask.!! Help me as soon as possible.!!

[Viensterrr]

The class RarException is the type of exception thrown by the RAR extension and allows, through its static methods, knowledge and define the behavior of error of extension, ie whether the exception should be issued or if PHP warnings should be issued. The following are the methods that are used for the class RarException :

• public static bool isUsingExceptions (void)
• public static void setUsingExceptions ($ bool using_exceptions)

[Solitario]

The class RarException has the following error codes that are used :

• -1 - Standard external library UnRAR
• 11 - Memory
• 12 - Invalid data
• 13 - Invalid Archive
• 14 - Unknown Format
• 15 - Error opening file
• 16 - Error creating a file
• 17 - Error closing a file
• 18 - Error reading
• 19 - Error writing
• 20 - Buffer too small
• 21 - Unknown Error RAR
• 22 - Password required but not supplied

[kyosang]

The following are the Inherited methods that are used for class RarException :

• final public string Exception:: getMessage (void)
• final public Exception Exception: getPrevious (void)
• final public int Exception:: getCode (void)
• final public string Exception:: getFile (void)
• final public int Exception:: getLine (void)
• final public array Exception:: getLog (void)
• final public string Exception:: getTraceAsString (void)
• public string Exception:: __toString (void)
• private final void Exception:: __clone (void)

[opaper]

I have tried to explain the Properties in details :

• message - Not part of the contract. Use RarException:: getMessage.
• Code - Not part of the contract. Use RarException: getCode.
• file - Not part of the contract. Use RarException:: getFile.
• line - Not part of the contract. Use RarException: getLine.
• usingExceptions - Not part of the contract. Use RarException: isUsingExceptions and RarException: setUsingExceptions.

[Zecho]

If you want to check if the error handler uses the exception or not, then you will have to RarException: isUsingExceptions. And the RarException: setUsingExceptions Enables or disables the exceptions in the error handler. The RarArchive class represents a RAR archive, which may be formed by several volumes (parts) and which contains a number of RAR entries.

[Adydsauza]

That's all fine but without seeing the code itself, its quite difficult to help you in right direction.