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This method retrieves information related to the specified URL.
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 values shown in the following table.
| Value | Description |
|---|---|
| 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
OS Versions: Windows CE .NET 4.0 and later.
Header: Urlmon.h, Urlmon.idl.
Link Library: Urlmon.lib.
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