GetSocketNumber (Socket function)

Socket number of this socket (Socket class)

This method returns a socket number for the method Socket object. The returned number can then be used with $Sock_xxx calls, so $Sock_xxx code can be used in conjunction with a Socket object.

Syntax

%number = socket:GetSocketNumber

Syntax terms

%snum	A numeric variable to contain the value of the number of the socket socket.
socket	A variable or an expression that is a reference to a Socket object.

Usage notes

• After GetSocketNumber returns, the Socket object is no longer valid: it is null, and the socket is only accessible by the returned number. To access the socket as an object again, you use GetSocketObject.
• If the object returned by a GetSocketObject invocation is the method object for a subsequent GetSocketNumber invocation, the NOCLOSE setting of the original numbered socket is applied to the numbered socket returned by GetSocketNumber. For information about NOCLOSE, see Set.

Socket class	List of Socket methods	Socket methods syntax
Notation conventions for methods