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  3. FIdentityDeltaRange::GetNumItems

FIdentityDeltaRange::GetNumItems

Returns the number of items in this range - i.e., the number of items that need to be copied to collect an update.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/InstancedStaticMesh > API/Runtime/Engine/InstancedStaticMesh/FIdentityDeltaRange

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/InstancedStaticMesh/ISMInstanceUpdateChangeSet.h
Include #include "InstancedStaticMesh/ISMInstanceUpdateChangeSet.h" 
int32 GetNumItems() const

Remarks

Returns the number of items in this range - i.e., the number of items that need to be copied to collect an update.

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