Base error class.

The PMError class is the base class from which all exception objects thrown in the library are derived. These classes retrieve error information and text that you can subsequently use to create an exception object.

None of the functions in this class throws exceptions because an exception probably has been thrown already or is about to be thrown.

You can construct, destruct and copy objects of this class.

Source:

pm_error.h:37

Author:

Dmitry A.Steklenev

Version:

$Revision: 1.5 $

Entity	Type	Scope	Short Description
PMError	constructor	public	Constructs an error object describing a current GUI (PM) error.
PMError	constructor	public	Constructs an error object from the specified error id and information.
PMError	constructor	public	Copies the error object.
~PMError	destructor	public	Destroys the error object.
file	method	public	Returns the source file name.
func	method	public	Returns the name of the function.
line	method	public	Returns the line number.
what	method	public	Returns the error description.
code	method	public	Returns the error identifier.
group	method	public	Returns the group the error originated from.
show	method	public	Displays the error information.

Constructs an error object describing a current GUI (PM) error.

Source:

pm_error.h:49

Params:

file	Specifies the name of the source file.
func	Specifies the name of the function.
line	Specifies the line number.

Code:

public PMError (	const char * file ,
	const char * func ,
	int line )

Constructs an error object from the specified error id and information.

Source:

pm_error.h:66

Params:

code	Specifies the error identifier (error code).
group	Specifies the the group the error originated from.
what	Specifies the error description. If this parameter is omitted (NULL) then the description of the standard OS/2 DOS error code is used.
file	Specifies the name of the source file.
func	Specifies the name of the function.
line	Specifies the line number.

Code:

public PMError (	int code ,
	const char * group ,
	const char * what ,
	const char * file ,
	const char * func ,
	int line )

Copies the error object.

Source:

pm_error.h:69

Code:

public PMError (

const PMError & )

Destroys the error object.

Source:

pm_error.h:71

Code:

public ~ PMError ( )

Returns the source file name.

Source:

pm_error.h:74

Code:

public const char * file (

) const

Returns the name of the function.

Source:

pm_error.h:76

Code:

public const char * func (

) const

Returns the line number.

Source:

pm_error.h:78

Code:

public int line (

) const

Returns the error description.

Source:

pm_error.h:80

Code:

public const char * what (

) const

Returns the error identifier.

Source:

pm_error.h:82

Code:

public int code (

) const

Returns the group the error originated from.

Source:

pm_error.h:84

Code:

public const char * group (

) const

Displays the error information.

Source:

pm_error.h:93

Param:

out	Specifies the output stream. If this parameter is omitted (NULL) then displays a message box window.

Code:

public PMError & show (

FILE * out = NULL )