public static int LoadD(IntPtr proc, int parIndex, int err, out double doubleValue)
{
if (HalconAPI.IsFailure(err))
{
doubleValue = -1.0;
return(err);
}
IntPtr tuple = IntPtr.Zero;
HalconAPI.GetOutputTuple(proc, parIndex, out tuple);
err = HalconAPI.HCkSingle(tuple, HTupleType.DOUBLE);
if (err == 2)
{
return(HalconAPI.GetD(tuple, 0, out doubleValue));
}
err = HalconAPI.HCkSingle(tuple, HTupleType.INTEGER);
if (err != 2)
{
doubleValue = -1.0;
return(err);
}
int intValue = -1;
err = HalconAPI.GetI(tuple, 0, out intValue);
doubleValue = (double)intValue;
return(err);
}
public static int LoadIP(IntPtr proc, int parIndex, int err, out IntPtr intPtrValue)
{
if (HalconAPI.IsFailure(err))
{
intPtrValue = IntPtr.Zero;
return(err);
}
IntPtr tuple;
HalconAPI.GetOutputTuple(proc, parIndex, out tuple);
err = HalconAPI.HCkSingle(tuple, HTupleType.INTEGER);
if (err == 2)
{
return(HalconAPI.GetIP(tuple, 0, out intPtrValue));
}
intPtrValue = IntPtr.Zero;
return(err);
}
public static int LoadS(IntPtr proc, int parIndex, int err, out string stringValue)
{
if (HalconAPI.IsFailure(err))
{
stringValue = "";
return(err);
}
IntPtr tuple = IntPtr.Zero;
HalconAPI.GetOutputTuple(proc, parIndex, out tuple);
err = HalconAPI.HCkSingle(tuple, HTupleType.STRING);
if (err == 2)
{
return(HalconAPI.GetS(tuple, 0, out stringValue));
}
stringValue = "";
return(err);
}
