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  3. UInstancedActorsData::GetNumInstances

UInstancedActorsData::GetNumInstances

Returns the total instance count, including both valid & invalid instances e.g: [GetNumFreeInstances()](API\Plugins\InstancedActors\UInstancedActorsData\GetNumFreeInstances) + NumValidInstances Useful for iterating by [FInstancedActorsInstanceIndex](API\Plugins\InstancedActors\FInstancedActorsInstanceIndex) or allocating same-sized instance data arrays

API > API/Plugins > API/Plugins/InstancedActors > API/Plugins/InstancedActors/UInstancedActorsData

References

   
Module InstancedActors
Header /Engine/Plugins/Runtime/InstancedActors/Source/InstancedActors/Public/InstancedActorsData.h
Include #include "InstancedActorsData.h"
Source /Engine/Plugins/Runtime/InstancedActors/Source/InstancedActors/Private/InstancedActorsData.cpp 
int32 GetNumInstances() const

Remarks

Returns the total instance count, including both valid & invalid instances e.g: GetNumFreeInstances() + NumValidInstances Useful for iterating by FInstancedActorsInstanceIndex or allocating same-sized instance data arrays

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