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API > API/Runtime > API/Runtime/NavigationSystem > API/Runtime/NavigationSystem/UNavigationSystemV1 > API/Runtime/NavigationSystem/UNavigationSystemV1/GetPathLength
Deprecated * Use new version with double
References
| Module | NavigationSystem |
| Header | /Engine/Source/Runtime/NavigationSystem/Public/NavigationSystem.h |
| Include | #include "NavigationSystem.h" |
| Source | /Engine/Source/Runtime/NavigationSystem/Private/NavigationSystem.cpp |
static ENavigationQueryResult::Type GetPathLength
&40;
UObject &42; WorldContextObject,
const FVector & PathStart,
const FVector & PathEnd,
float & PathLength,
ANavigationData &42; NavData,
TSubclassOf< UNavigationQueryFilter > FilterClass
&41;
Remarks
Potentially expensive. Use with caution