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Understanding tempfile.TemporaryFile

Wondering if someone would help me to better understand tempfile. I
attempt to create a tempfile, write to it, read it, but it is not
behaving as I expect. Any tips?
>>x = tempfile.TemporaryFile()
print x
<open file '<fdopen>', mode 'w+b' at 0xab364968>
>>print x.read()
>>print len(x.read())
0
>>x.write("1234")
print len(x.read())
0
>>x.flush()
print len(x.read())
0

Dec 28 '07 #1
0 1601

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