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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject > API/Runtime/CoreUObject/UObject/UObject > API/Runtime/CoreUObject/UObject/UObject/CreateOptionalDefaultSubobject
References
| Module | CoreUObject |
| Header | /Engine/Source/Runtime/CoreUObject/Public/UObject/Object.h |
| Include | #include "UObject/Object.h" |
template<class TReturnType, class TClassToConstructByDefault>
TReturnType &42; CreateOptionalDefaultSubobject
&40;
FName SubobjectName,
bool bTransient
&41;
Remarks
Create an optional component or subobject. Optional subobjects will not get created if a derived class specified DoNotCreateDefaultSubobject with the subobject's name.
Parameters
| Name | Description |
|---|---|
| TReturnType | Class of return type, all overrides must be of this type |
| TClassToConstructByDefault | Class of object to actually construct, must be a subclass of TReturnType |
| SubobjectName | Name of the new component |
| bTransient | True if the component is being assigned to a transient property. This does not make the component itself transient, but does stop it from inheriting parent defaults |