CFile::Write

  • 项目

virtualvoidWrite(constvoid*lpBuf,UINTnCount**);**
throw(CFileException);

Parameters

lpBuf

A pointer to the user-supplied buffer that contains the data to be written to the file.

nCount

The number of bytes to be transferred from the buffer. For text-mode files, carriage return–linefeed pairs are counted as single characters.

Remarks

Writes data from a buffer to the file associated with the CFile object.

Write throws an exception in response to several conditions, including the disk-full condition.

Example

//example for CFile::Write
extern CFile cfile;
char pbuf[100];
cfile.Write( pbuf, 100 );

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See Also   CFile::Read, CStdioFile::WriteString