Structure about advanced climbing detection parameters.
struct{ NET_VCA_POLYGON struRegion; DWORD dwCrossDirection; BYTE byRes[4]; }NET_VCA_ADV_REACH_HEIGHT, *LPNET_VCA_ADV_REACH_HEIGHT;
Coordinates of detection region, refer to the structure NET_VCA_POLYGON for details.
Crossing direction, see details in the enumeration definition below:
enum _VCA_CROSS_DIRECTION_{ VCA_BOTH_DIRECTION = 0, VCA_LEFT_GO_RIGHT = 1, VCA_RIGHT_GO_LEFT = 2 }VCA_CROSS_DIRECTION
Reserved, set to 0.