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ODA BimRv SDK
API Reference > Classes > Main Classes > OdBmSiteSurfaceHelper Class > OdBmSiteSurfaceHelper Methods > OdBmSiteSurfaceHelper::changePointsElevation Method
OdBmSiteSurfaceHelper::changePointsElevation Method
Syntax
C++
OdResult changePointsElevation(const OdGePoint3dArray& points, double elevValue);

Changes the elevation value for points. 

 

Parameters
Description
points
[in] An array of points.
elevValue
[in] The new eleveation value.

eInvalidInput if all of the input points does not exist in the topography surface or if the given value for elevValue is more than 30000 feet in absolute value.  

eNotApplicable if the points of the topography surface are not editable.

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