Listen

   

Declaration:

Function Listen (Sock,MaxConnect:Longint) : Boolean;

Description:

Listen listens for up to MaxConnect connections from socket Sock. The socket Sock must be of type SOCK_STREAM or Sock_SEQPACKET.

The function returns True if a connection was accepted, False if an error occurred.

Errors:

Errors are reported in SocketError, and include the following:

SYS_EBADF

The socket descriptor is invalid.

SYS_ENOTSOCK

The descriptor is not a socket.

SYS_EOPNOTSUPP

The socket type doesn't support the Listen operation.

See also:

Socket, Bind, Connect