cMsg Class Reference

Class for short, fixed maximum length text messages. More...

#include <sdhexception.h>

List of all members.

Public Member Functions
char const *	c_str () const
	Return the C-string representation of the messag in this object.
	cMsg ()
	Default constructor, init message to empty string.
	cMsg (cMsg const &other)
	Copy constructor, copy message content of other object to this object.
	cMsg (char const *fmt,...) SDH__attribute__((format(printf
	Constructor with printf like format, argument parameters.
Protected Types
enum	{ eMAX_MSG = 512 }
	anonymous enum instead of define macros More...
Protected Attributes
char	msg [eMAX_MSG]

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Detailed Description

Class for short, fixed maximum length text messages.

Simple message objects for short, fixed maximum length text messages, but with printf like initialization.

An object of type #SDH::cMsg contains an ASCII-Z string of maximum length eMAX_MSG. It can be initialized with a 'printf-style' format string by the constructor. It is used in the SDHLibrary to further specify the cause of an exception in human readable form.

See #SDH::cSDHLibraryException::cSDHLibraryException() for exemplary use.

Definition at line 77 of file sdhexception.h.

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Member Enumeration Documentation

anonymous enum [protected]

anonymous enum instead of define macros

Enumerator:

eMAX_MSG

maximum length in bytes of a message to store

Definition at line 82 of file sdhexception.h.

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Constructor & Destructor Documentation

cMsg::cMsg

(

)

Default constructor, init message to empty string.

cMsg::cMsg

(

cMsg const &

other

)

Copy constructor, copy message content of other object to this object.

cMsg::cMsg	(	char const *	fmt,
			...
	)

Constructor with printf like format, argument parameters.

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Member Function Documentation

char const* cMsg::c_str

(

)

const

Return the C-string representation of the messag in this object.

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Member Data Documentation

char cMsg::msg[eMAX_MSG] [protected]

Definition at line 86 of file sdhexception.h.

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The documentation for this class was generated from the following file:

• sdhexception.h