Standard_Real MaxStep(Standard_Integer theIndex)
{
- Standard_OutOfRange_Raise_if((theIndex < 0) || (theIndex > 3), "");
+ Standard_OutOfRange_Raise_if ((theIndex < 0) || (theIndex > 3),
+ "IntWalk_PWalking::MaxStep() - index is out of range");
return pasInit[theIndex];
}