This function sends the specified request to the HTTP server and allows chunked transfers.
At a Glance
| Header file: | Wininet.h |
| Windows CE versions: | 2.12 and later |
Syntax
BOOL HttpSendRequestEx (HINTERNET hRequest, LPINTERNET_BUFFERS lpBuffersIn,
LPINTERNET_BUFFERS lpBuffersOut, DWORD dwFlags,
DWORD dwContext);
Parameters
hRequest
[in] HINTERNET handle returned by HttpOpenRequest.
lpBuffersIn
[in] Optional. Address of an INTERNET_BUFFERS structure.
lpBuffersOut
[out] Optional. Address of an INTERNET_BUFFERS structure.
dwFlags
[in] Can be one of the following values:
| Value | Description |
| HSR_ASYNC | Identical to WININET_API_FLAG_ASYNC. |
| HSR_SYNC | Identical to WININET_API_FLAG_SYNC. |
| HSR_USE_CONTEXT | Identical to WININET_API_FLAG_USE_CONTEXT. |
| HSR_INITIATE | Iterative operation (completed by HttpEndRequest). |
| HSR_DOWNLOAD | Download resource to file. |
| HSR_CHUNKED | Send chunked data. |
dwContext
[in] Unsigned long integer variable that contains the application-defined context value, if a status callback function has been registered.
Return Values
Returns TRUE if successful, or FALSE otherwise.
See Also