WSPDATA (Compact 2013)

  • Articolo

3/26/2014

This structure is used to store information about Windows sockets and is called by WSAStartup.

Syntax

typedef struct WSPData {
  WORD wVersion;
  WORD wHighVersion;
  WCHAR szDescription[WSPDESCRIPTION_LEN+1];
} WSPDATA, FAR * LPWSPDATA;

Members

  • wVersion
    Version of the Windows Sockets SPI specification that the Windows Sockets service provider expects the caller to use.
  • wHighVersion
    Highest version of the Windows Sockets SPI specification that this service provider can support (also encoded as above). Typically this will be the same as wVersion.
  • szDescription
    Null-terminated Unicode string into which the Windows Sockets provider copies a description of itself. The text (up to 256 characters in length) can contain any characters except control and formatting characters: the most likely use to which an SPI client will put this is to display it (possibly truncated) in a status message.

Requirements

Header

ws2spi.h

See Also

Reference

Winsock SPI Structures