QtVariantProperty and attributeValue(QLatin1String("decimals")

Hi,

I want to set 20 decimals in a QtVariantProperty. I use this code:

Code:

---

QtVariantProperty* variantProperty = m_pVariantManager->addProperty(QVariant::Double, "test");
    variantProperty->setAttribute(QLatin1String("decimals"), 20);
    qDebug() << "decimals" << variantProperty->attributeValue(QLatin1String("decimals"));

---

The generated output is 'decimals 13'. Is it a limitation of QtVariantProperty? How can I set more than 13 decimals?

Best regards.

Is it not possible?

More likely a limitation of the double type. Which of couse propagates to the attribute value.