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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/FInstancedStaticMeshDelegates
Type
typedef TMulticastDelegate_TwoParams< void, UInstancedStaticMeshComponent &42;, TArrayView< const FInstanceIndexUpdateData > > FOnInstanceIndexUpdated
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/InstancedStaticMeshDelegates.h |
| Include | #include "InstancedStaticMeshDelegates.h" |
Remarks
- Delegate called when the index of the instances within an ISM are updated.
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This is only fired for instances added or removed via the various Add/Remove/ClearInstances functions, and not for instances updated via serialization or undo/redo.