VarChar< N > Class Template Reference

Fixed-size string buffer. More...

Public Member Functions
	VarChar ()
	Constructs a string that is empty.
	VarChar (const char *src)
	Constructs a string that is a copy of the given C-string.
	VarChar (const char *src, size_t len)
	Constructs a string that is a copy of all or part of the given C-string.
	VarChar (const std::string &src)
	Constructs a string that is a copy of the given string object.
size_t	length () const
	Returns the current number of elements.
const char *	c_str () const
	Returns the contents of a string as a C-style, null-terminated, string.
void	assign (const char *src)
	Assigns new character values to the contents of the string.
template<size_t N2>
void	assignAndTrim (const char(&str)[N2])
	Assigns new character values to the contents of the string and trims trailing spaces.
void	assign (const std::string &str)
	Assigns new character values to the contents of the string.
int	assign (const char *src, size_t len)
	Assigns new character values to the contents of the string.
void	operator= (const char *src)
	Assigns new character values to the contents of the string.
void	operator= (const std::string &src)
	Assigns new character values to the contents of the string.
bool	operator== (const VarChar< N > &other) const
	Compares the contents with the given string object.
bool	operator!= (const VarChar< N > &other) const
	Compares the contents with the given string object.
bool	operator< (const VarChar< N > &other) const
	Compares the contents with the given string object.
bool	operator> (const VarChar< N > &other) const
	Compares the contents with the given string object.
bool	operator>= (const VarChar< N > &other) const
	Compares the contents with the given string object.
bool	operator<= (const VarChar< N > &other) const
	Compares the contents with the given string object.
void	copyTo (std::string &dst)
	Copies contents to the given string object.
size_t	copyTo (char *dest, size_t buffSize)
	Copies min(length(), buffSize-1) chars to the destination buffer with terminating zero. More...

Detailed Description

template<size_t N>
class OnixS::Sgx::VarChar< N >

Fixed-size string buffer.

Member Function Documentation

size_t copyTo	(	char *	dest,
		size_t	buffSize
	)

Copies min(length(), buffSize-1) chars to the destination buffer with terminating zero.

Returns

number of characters copied excluding the terminating zero character.