wxFFileOutputStream Class Reference

#include </home/zeitlin/src/wx/github/interface/wx/wfstream.h>

Inheritance diagram for wxFFileOutputStream:

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Detailed Description

このクラスはファイルへのデータ書き込みを表しています。

There are actually two such groups of classes: this one is based on wxFFile whereas wxFileOutputStream is based in the wxFile class.

Note that wxOutputStream::SeekO() can seek beyond the end of the stream (file) and will thus not return wxInvalidOffset for that.

Library:  wxBase

Category:  Streams

参照:

wxBufferedOutputStream, wxFFileInputStream, wxFileOutputStream, wxFileInputStream

Public Member Functions
	wxFFileOutputStream (const wxString &filename, const wxString &mode="wb")
	Open the given file filename with mode mode.
	wxFFileOutputStream (wxFFile &file)
	Initializes a file stream in write-only mode using the file I/O object file.
	wxFFileOutputStream (FILE *fp)
	Initializes a file stream in write-only mode using the file descriptor fp.
virtual	~wxFFileOutputStream ()
	Destructor.
bool	IsOk () const
	Returns true if the stream is initialized and ready.

List of all members.

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Constructor & Destructor Documentation

wxFFileOutputStream::wxFFileOutputStream	(	const wxString &	filename,
		const wxString &	mode = "wb"
	)

Open the given file filename with mode mode.

Warning:

You should use wxStreamBase::IsOk() to verify if the constructor succeeded.

wxFFileOutputStream::wxFFileOutputStream

(

wxFFile &

file

)

Initializes a file stream in write-only mode using the file I/O object file.

wxFFileOutputStream::wxFFileOutputStream

(

FILE *

fp

)

Initializes a file stream in write-only mode using the file descriptor fp.

virtual wxFFileOutputStream::~wxFFileOutputStream

(

)

[virtual]

Destructor.

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Member Function Documentation

bool wxFFileOutputStream::IsOk

(

)

const [virtual]

Returns true if the stream is initialized and ready.

Reimplemented from wxStreamBase.

Reimplemented in wxFFileStream.