System.Net.Socket.TSocket.LookupService

• Up to Parent: TSocket

Delphi

function LookupService(const service: string): Integer;

C++

int __fastcall LookupService(const System::UnicodeString service);

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.Net.Socket.pas System.Net.Socket.hpp	System.Net.Socket	TSocket

Description

Returns a port number matching the specified service name.

Known service names and matching ports depend on the operating system where your application is running.

If the operating system does not recognize the specified service name, LookupService returns 0.

See Also

• System.Net.Socket.TSocket.LookupName