template<typename NumericType> static void ExtractNumericMetadata ( [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [IPropertyHandle](API\Editor\PropertyEditor\IPropertyHandle) > & PropertyHandle, [TOptional](API\Runtime\Core\IO\TOptional)< NumericType > & MinValue, [TOptional](API\Runtime\Core\IO\TOptional)< NumericType > & MaxValue, [TOptional](API\Runtime\Core\IO\TOptional)< NumericType > & SliderMinValue, [TOptional](API\Runtime\Core\IO\TOptional)< NumericType > & SliderMaxValue, NumericType & SliderExponent, NumericType & Delta, int32 & ShiftMouseMovePixelPerDelta, bool & bSupportDynamicSliderMaxValue, bool & bSupportDynamicSliderMinValue )