UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
FInstanceIdIndexMap Member List

This is the complete list of members for FInstanceIdIndexMap, including all inherited members.

CreateExplicitIdentityMapping()FInstanceIdIndexMap
FInstanceIdIndexMap()=defaultFInstanceIdIndexMap
GetMaxInstanceId() constFInstanceIdIndexMapinline
GetMaxInstanceIndex() constFInstanceIdIndexMapinline
IdToIndex(FPrimitiveInstanceId InstanceId) constFInstanceIdIndexMapinline
IdToIndexMapFInstanceIdIndexMapprotected
IndexToId(int32 InstanceIndex) constFInstanceIdIndexMapinline
IndexToIdMapFInstanceIdIndexMapprotected
IsIdentity() constFInstanceIdIndexMapinline
IsValidId(FPrimitiveInstanceId InstanceId) constFInstanceIdIndexMapinline
NumInstancesFInstanceIdIndexMapprotected
RebuildFromIndexToIdMap(TArray< FPrimitiveInstanceId > &&InIndexToIdMap, int32 MaxInstanceId)FInstanceIdIndexMap
RebuildFromIndexToIdMap(int32 MaxInstanceId)FInstanceIdIndexMapprotected
Reset(int32 InNumInstances)FInstanceIdIndexMap
ResizeExplicit(int32 InNumInstances, int32 MaxInstanceId)FInstanceIdIndexMap
Serialize(FArchive &Ar)FInstanceIdIndexMap
SetInvalid(FPrimitiveInstanceId InstanceId)FInstanceIdIndexMapinline
Update(FPrimitiveInstanceId InstanceId, int32 InstanceIndex)FInstanceIdIndexMapinline