#include <FileSystem.h>

Public Member Functions
	~CFile ()

bool	Open (const std::string &filename, const std::string &mode)

std::string	GetError ()
	return last encountered error for this file More...

void	Close ()

int64_t	CurPos ()
	return current position in the file (ftell) More...

int64_t	GetFileSize ()

const char *	ReadLine ()

template<class T >
size_t	ReadData (T *data, size_t num_elems)

size_t	ReadData (void *data, size_t elem_size, size_t num_elems)

FILE *	GetFILE ()

Detailed Description

RAII Wrapper for C FILE* Throws exceptions in situations where the caller is not usually going to have proper handling code:

using an unopened CFile
errors and ferror from underlying calls (fclose, ftell, fseek, fread, fwrite, fgetpos, fsetpos)
reading a line that is too long, caller is unlikely to have proper code to handle a partial next line If you would like to handle any of these issues by not having your code throw, use try/catch (const std::exception &e) { ... }

Constructor & Destructor Documentation

◆ ~CFile()

open3d::utility::filesystem::CFile::~CFile ( )

Member Function Documentation

◆ Close()

void open3d::utility::filesystem::CFile::Close ( )

◆ CurPos()

int64_t open3d::utility::filesystem::CFile::CurPos ( )

return current position in the file (ftell)

◆ GetError()

std::string open3d::utility::filesystem::CFile::GetError ( )

return last encountered error for this file

◆ GetFILE()

FILE* open3d::utility::filesystem::CFile::GetFILE ( )

inline

◆ GetFileSize()

int64_t open3d::utility::filesystem::CFile::GetFileSize ( )

◆ Open()

bool open3d::utility::filesystem::CFile::Open	(	const std::string &	filename,
		const std::string &	mode
	)

◆ ReadData() [1/2]

template<class T >

size_t open3d::utility::filesystem::CFile::ReadData	(	T *	data,
		size_t	num_elems
	)