Navigation
API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/AI > API/Runtime/Engine/AI/Navigation > API/Runtime/Engine/AI/Navigation/INavigationDataInterface
- INavigationDataInterface::IsNodeRefValid()
- AAbstractNavData::IsNodeRefValid()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/AI/Navigation/NavigationDataInterface.h |
| Include | #include "AI/Navigation/NavigationDataInterface.h" |
virtual bool IsNodeRefValid
&40;
NavNodeRef NodeRef
&41; const
Remarks
Determines whether the specified NavNodeRef is still valid true if valid, false otherwise
Parameters
| Name | Description |
|---|---|
| NodeRef | the NavNodeRef to test for validity |