HTTP_VERSION_INFO structure (wininet.h)

Contains the global HTTP version.

Syntax

typedef struct {
  DWORD dwMajorVersion;
  DWORD dwMinorVersion;
} HTTP_VERSION_INFO, *LPHTTP_VERSION_INFO, *PHTTP_VERSION_INFO;

Members

dwMajorVersion

The major version number. Must be 1.

dwMinorVersion

The minor version number. Can be either 1 or zero.

Remarks

On Windows 7, Windows Server 2008 R2, and later, the value in the HTTP_VERSION_INFO structure is overridden by Internet Explorer settings. EnableHttp1_1 is a registry value under HKLM\Software\Microsoft\InternetExplorer\AdvacnedOptions\HTTP\GENABLE controlled by Internet Options set in Internet Explorer for the system. The EnableHttp1_1 value defaults to 1. The HTTP_VERSION_INFO structure is ignored for any HTTP version less than 1.1 if EnableHttp1_1 is set to 1.

Requirements

See also

InternetQueryOption

InternetSetOption