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  3. ANavigationData::PurgeUnusedPaths

ANavigationData::PurgeUnusedPaths

Removes from ActivePaths all paths that no longer have shared references (and are invalid in fact)

Unreal Engine C++ API Reference > Runtime > NavigationSystem > ANavigationData

References

   
Module NavigationSystem
Header /Engine/Source/Runtime/NavigationSystem/Public/NavigationData.h
Include #include "NavigationData.h"
Source /Engine/Source/Runtime/NavigationSystem/Private/NavigationData.cpp 
void PurgeUnusedPaths&40;&41;

Remarks

Removes from ActivePaths all paths that no longer have shared references (and are invalid in fact)

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