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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/InstancedStaticMesh > API/Runtime/Engine/InstancedStaticMesh/FIdentityDeltaRange > API/Runtime/Engine/InstancedStaticMesh/FIdentityDeltaRange/FConstIterator
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/InstancedStaticMesh/ISMInstanceUpdateChangeSet.h |
| Include | #include "InstancedStaticMesh/ISMInstanceUpdateChangeSet.h" |
int32 GetItemIndex() const
Remarks
Get the continuous index of the data item in the collected item array.