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ODA BimRv SDK
API Reference > Classes > Main Classes > OdBmSiteSurfaceHelper Class > OdBmSiteSurfaceHelper Methods > OdBmSiteSurfaceHelper::changePointElevation Method
OdBmSiteSurfaceHelper::changePointElevation Method
Syntax
C++
OdResult changePointElevation(const OdGePoint3d& point, double elevValue);

Changes the elevation value for a point. 

 

Parameters
Description
point
[in] Point, eleveation value for which will be changed.
elevValue
[in] New elevation value.

eInvalidInput if the input point 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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