TIdIPVersion Enumeration

Represents IP version numbers used in protocol-related classes.

Pascal

TIdIPVersion = (
  Id_IPv4,
  Id_IPv6
);

Description

TIdIPVersion is an enumerated type that represents the IP version and format used to represent IP addresses. Valid values for TIdIPVersion include the following:

Value	Meaning
Id_IPv4	Numeric IP Addresses are expressed as a four-byte numeric value in dotted-decimal format.
Id_IPv6	Numeric IP Addresses are expressed as a eight-byte numeric value in colon-delimited format.

TIdIPVersion is used to represent the IPVersion property in protocol-related classes, like TIdHTTPRequest and TIdURI.

TIdIPVersion is also used when creating IOHandlers and bindings for socket connections.

Use ID_DEFAULT_IP_VERSION to determine the IP version supported and implemented using compiler defines used when building the Indy library.