/**
* <summary>
* Returns the current temperature variation, used for thermal compensation.
* <para>
* </para>
* <para>
* </para>
* </summary>
* <returns>
* a floating point number corresponding to the current temperature variation, used for thermal compensation
* </returns>
* <para>
* On failure, throws an exception or returns <c>YWeighScale.COMPTEMPCHG_INVALID</c>.
* </para>
*/
public double get_compTempChg()
{
double res;
if (_func == null)
{
throw new YoctoApiProxyException("No WeighScale connected");
}
res = _func.get_compTempChg();
if (res == YAPI.INVALID_DOUBLE)
{
res = Double.NaN;
}
return(res);
}