Function SocketGetServByName() Professional
Retrieves internet service information from a service name and protocol.
Syntax
SocketGetServByName( <cServiceName> , ;
[<cProtocolName>] ) --> aServiceInfo|NIL
Parameters
<cServiceName>
A character string containing the name of the internet service.
<cProtocolName>
A character string containing the name of a protocol. If this parameter is omitted, information of the first internet service is returned where <cServiceName> matches the name of the service or one of its alias names.
Return
The function returns an array containing service information, or NIL on failure. The following #define constants are available in the file SOCKET.CH to access the individual elements of the service array:
Constants for the service array
| Constant | Description |
|---|---|
| SERVINFO_ALIAS | One-dimensional array holding character strings with the alias names of a service. |
| SERVINFO_CNAME | The service name as character string |
| SERVINFO_CPROT | The name of the underlying protocol used for the service. |
| SERVINFO_NPORT | The port number at which the service is available in network byte order. |
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