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INSUFFICIENT_BUFFER when use CString::GetBuffer(dwSize) & CString::ReleaseBuffer()

happy050597
happy050597 asked
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Last Modified: 2013-11-20
When I use CString::GetBuffer(dwSize) & CString::ReleaseBuffer(), I often encount such problem of INSUFFICIENT BUFFER. May you help me and tell me why?
Thank you very much!
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Commented:
Where did you get this error? Did it throw a CMemoryException? What's the value of dwSize?
Commented:
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