为什么一定是数组形式
<P>char szBuffer[256]; <BR>UINT nActual = 0; <BR>CFile myFile;</P><P>myFile.Write( szBuffer, sizeof( szBuffer ) ); <BR>myFile.Seek( 0, CFile::begin );<BR>nActual = myFile.Read( szBuffer, sizeof( szBuffer ) );</P>
<P>这边为什么缓冲区一定要定义成数组形式?<BR>定义成szBuffer 就报错?<BR></P>
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