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Date/Time: Sat, 18 May 2024 15:56:33 +0000

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Post From: VAPContainer Help

[2020-06-19 00:17:52]
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User769783 - Posts: 126
Can I use these functions of VAPContainer to show when the ask prices are lifted and/or when the bids are hit:
.......
/*============================================================================
  Adds the given VolumeAtPrice to the current volume at the given BarIndex
  and PriceInTicks. If no current volume exists, the volume will be added
  to a new default element, if possible. Returns true unless the requested
  element could not be accessed or created.
----------------------------------------------------------------------------*/
template<typename t_VolumeAtPrice>
inline bool c_VAPContainerBase<t_VolumeAtPrice>::AddVolumeAtPrice
( const int PriceInTicks
, const unsigned int BarIndex
, const t_VolumeAtPrice& VolumeAtPrice
)
{
  t_VolumeAtPrice* p_VAPElement = NULL;

  const bool ElementFound = GetVAPElement(PriceInTicks, BarIndex, &p_VAPElement, true);

  if (!ElementFound || p_VAPElement == NULL)
    return false;

  *p_VAPElement += VolumeAtPrice;

  return true;
}

/*============================================================================
  Subtracts the given VolumeAtPrice from the current volume at the given
  BarIndex and PriceInTicks. If no current volume exists, the volume will
  be subtracted from a new default element, if possible. Returns true
  unless the requested element could not be accessed or created.
----------------------------------------------------------------------------*/
template<typename t_VolumeAtPrice>
inline bool c_VAPContainerBase<t_VolumeAtPrice>::SubtractVolumeAtPrice
( const int PriceInTicks
, const unsigned int BarIndex
, const t_VolumeAtPrice& VolumeAtPrice
)
{
  t_VolumeAtPrice* p_VAPElement = NULL;

  const bool ElementFound
    = GetVAPElement(PriceInTicks, BarIndex, &p_VAPElement, true);

  if (!ElementFound || p_VAPElement == NULL)
    return false;

  *p_VAPElement -= VolumeAtPrice;

  return true;
....
I'm just rolling the dice with this question hoping to get some help. Thanks