IInternetProtocolInfo::QueryInfo

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Retrieves information related to the specified URL.

Syntax

HRESULT QueryInfo(
  LPCWSTR pwzUrl,
  QUERYOPTION OueryOption,
  DWORD dwQueryFlags,
  LPVOID pBuffer,
  DWORD cbBuffer,
  DWORD * pcbBuf,
  DWORD dwReserved
);

Parameters

• pwzUrl
  [in] String value that contains the URL.
• OueryOption
  [in] QUERYOPTION value that indicates what option to query.
• dwQueryFlags
  [in] Reserved. Must be set to zero.
• pBuffer
  [in, out] Address of the buffer to store the information.
• cbBuffer
  [in] Unsigned long integer value that contains the size of the buffer.
• pcbBuf
  [in, out] Address of an unsigned long integer variable to store the size of the requested information.
• dwReserved
  [in] Reserved. Must be set to zero.

Return Values

Returns one of the following values:

• S_OK
  The information requested was retrieved successfully.
• S_FALSE
  The buffer was too small to store the information.
• INET_E_QUERYOPTION_UNKNOWN
  The option requested is unknown.

Requirements

Pocket PC: Pocket PC 2000 and later
Smartphone: Smartphone 2002 and later
OS Versions: Windows CE 3.0 and later
Header: urlmon.h
Library: urlmon.lib

See Also

IInternetProtocolInfo

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