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This document is archived and information here might be outdated. Recommended version. |
IMultiPatch.InvalXYFootprint Method (ArcObjects .NET 10.5 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IM > IMultiPatch Interface > IMultiPatch.InvalXYFootprint Method (ArcObjects .NET 10.5 SDK) |
Notifies the multipatch that its cached footprint has been modified by an outside agent. The footprint will be recalculated the next time it is requested.
[Visual Basic .NET]
Public Sub InvalXYFootprint ( _
)
[C#] public void InvalXYFootprint ( );
[C++]
HRESULT InvalXYFootprint(
void
);
InvalXYFootprint tells the MultiPatch that the XYFootprint it holds may have changed without its knowledge and needs to be recalculated before it can be used. InvalXYFootprint should be called anytime the parts of the MultiPatch are altered without altering the MultiPatch as a whole. Operations which operate on the entire MultiPatch or utilize the MultiPatch interfaces do not require InvalXYFootprint to be called.