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public interface ILasFilter
Provides access to members of LasFilter.
Method Summary | |
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ILasFilter |
esri_clone()
Make a clone. |
IArray |
getSurfaceConstraints()
The surface constraints to be applied. |
void |
setSurfaceConstraints(IArray ppConstraintIDs)
The surface constraints to be applied. |
Methods inherited from interface com.esri.arcgis.geodatabaseextensions.ILasPointFilter |
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getAreaOfInterest, setAreaOfInterestByRef |
Methods inherited from interface com.esri.arcgis.geodatabaseextensions.ILasAttributeFilter |
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getClassCodes, getClassFlags, getReturns, setClassCodes, setClassFlags, setReturns |
Method Detail |
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void setSurfaceConstraints(IArray ppConstraintIDs) throws IOException, AutomationException
ppConstraintIDs
- A reference to a com.esri.arcgis.system.IArray (in)
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.IArray getSurfaceConstraints() throws IOException, AutomationException
SurfaceConstraints is an esriSystem.Array containing the UIDs of the feature classes participating in the las dataset that should be considered 'active', or turned on, by the filter. This allows the filter to activate just some of the contraints for a given operation (e.g., enforcing water body polygons but not edge of pavement lines when retrieving a TIN from the las dataset via ILasSurface.AsTin). The UIDs of the constraint feature classes can be obtained via ILasDataset.GetSurfaceConstraintID.
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.ILasFilter esri_clone() throws IOException, AutomationException
IOException
- If there are interop problems.
AutomationException
- If the ArcObject component throws an exception.
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