SYS(0) returns network machine information when using Visual FoxPro in a network environment.
Syntax
ID( )
Returns
Character
Remarks
In Visual FoxPro, returns the name of the machine that Visual FoxPro is running on and the number of the machine in the network. If no network is present, returns the machine name and 1.
In dBASE, returns the name of the machine that dBASE is running on.