IsPortListening method

Applies to

acConnectionList component.

Declaration

function IsPortListening(Port: Word; Proto: TacConnectionProto = pAny): Boolean;

Description

The IsPortListening method checks whether the specified Port currently in use. Optionally you can specify Proto parameter, if you wish to check some certain TCP or UDP port.

See also

FindConnectionByLocalPort, FindConnectionByRemotePort, FindConnectionByLocalIPStr, FindConnectionByRemoteIPStr,

FindLocalIPStrByLocalPort, FindLocalIPStrByRemotePort, FindRemoteIPStrByLocalPort and FindRemoteIPStrByRemotePort methods.