getSystemId()

Returns the system ID.

Synopsis

int getSystemId([string systemName]);

Parameters

Parameter Description
systemName Name of the system

Return value

The function returns the number of the system or in the event of an error, -1.

Error

Description

The function returns the system ID of the specified system. If no system name has been specified, the system ID of its own system will be returned. If the system name is not known, -1 will be returned as the error.

Example

main()
{
  int id, id2, id3, id5;
  id = getSystemId();//id == 5 own systemSYSFive
  // has SystemId ==5
  id2=getSystemId("SYS_2:"); //id2 == 2
  id5=getSystemId("SYSFive:"); //id5 == 5
  id3=getSystemId("SYS_2"); //id3==-1 as colon is
  missing
}

Assignment

Miscellaneous functions

Availability

CTRL