FPrimitiveInstanceId Struct Reference

#include <InstanceDataTypes.h>

Public Member Functions
bool	IsValid () const
bool	operator== (const FPrimitiveInstanceId &Other) const
int32	GetAsIndex () const

Public Attributes
int32	Id = INDEX_NONE

Friends
FArchive &	operator<< (FArchive &Ar, FPrimitiveInstanceId &InstanceData)

Detailed Description

ID of an instance within a primitive, persistent for the lifetime of the instance. Can be used as a linear index as the maximum possible value is never higher than the high-water-mark for the number of instances in the component.

Member Function Documentation

GetAsIndex()

int32 FPrimitiveInstanceId::GetAsIndex ( ) const

inline

IsValid()

bool FPrimitiveInstanceId::IsValid ( ) const

inline

operator==()

bool FPrimitiveInstanceId::operator== ( const FPrimitiveInstanceId &  Other ) const

inline

Friends And Related Symbol Documentation

operator<<

FArchive & operator<< ( FArchive &  Ar, FPrimitiveInstanceId &  InstanceData  )

friend

Member Data Documentation

Id

int32 FPrimitiveInstanceId::Id = INDEX_NONE

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The documentation for this struct was generated from the following file:

• Engine/Source/Runtime/Engine/Public/InstanceDataTypes.h