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CoInternetQueryInfo
STDAPI CoInternetQueryInfo( LPCWSTR pwzUrl, QUERYOPTION QueryOption, DWORD dwQueryFlags, LPVOID pvBuffer, DWORD cbBuffer, DWORD *pcbBuffer, DWORD dwReserved );Retrieves information related to the specified URL.
- Returns one of the following values:
S_OK Success. S_FALSE The buffer was too small to store the information. INET_E_QUERYOPTION_UNKNOWN The option requested is unknown.
- pwzUrl
- String value containing the URL.
- QueryOption
- QUERYOPTION value that indicates what option to query.
- dwQueryFlags
- Double-word value containing the query flags.
- pvBuffer
- Address of the buffer where the information will be stored.
- cbBuffer
- Double-word value containing the size of the buffer.
- pcbBuffer
- Address of a double-word variable where the size of the requested information will be stored.
- dwReserved
- Reserved. Must be set to zero.
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