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InternetQueryOption

BOOL InternetQueryOption(
    IN HINTERNET hInternet,
    IN DWORD dwOption,
    OUT LPVOID lpBuffer,
    IN OUT LPDWORD lpdwBufferLength
);

Queries an Internet option on the specified handle.

• Returns TRUE if successful, or FALSE otherwise. To get a specific error message, call GetLastError.

hInternet

Internet handle on which to query information.

dwOption

Internet option to query. Can be one of the Option Flags values.

lpBuffer

Address of a buffer that receives the option setting.

lpdwBufferLength

Address of a variable that contains the length of lpBuffer. When the function returns, the variable receives the length of the data placed into lpBuffer. If GetLastError returns ERROR_INSUFFICIENT_BUFFER, this parameter receives the number of bytes required to hold the created URL.

See also FtpGetFile, FtpPutFile, InternetConnect, InternetOpen, InternetSetOption

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