fputcsv
($file,
array('"aaa"',
'"bbb"',
'"ccc"'));
fputcsv
($file,
array('ddd',
'eee',
'fff'));
fputcsv
($file,
array(ggg,hhh,iii
));
fputcsv
($file,
array('jjj',
'kkk',
'lll'),
'-',
'"');
fputcsv
($file,
array("xxx",
"yyy",
"zzz"));
fputcsv
($file,
array("'111'",
"'222'",
"'333'"));
fputcsv
($file,
array("\"444\"",
"\"555\"",
"\"666\""));
"""aaa""","""bbb""","""ccc"""
ddd,eee,fff
ggg,hhh,iii
jjj-kkk-lll
xxx,yyy,zzz
'111','222','333'
"""444""","""555""","""666"""