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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/UObject
References
| Module | CoreUObject |
| Header | /Engine/Source/Runtime/CoreUObject/Public/UObject/UObjectHash.h |
| Include | #include "UObject/UObjectHash.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/UObject/UObjectHash.cpp |
void ForEachObjectOfClasses
(
TArrayView < const UClass *const > ClassesToLookFor,
TFunctionRef < void *)> Operation,
EObjectFlags ExcludeFlags,
EInternalObjectFlags ExclusionInternalFlags
)
Remarks
Performs an operation on all objects of the provided classes Note that the operation must not modify UObject hash maps so it can not create, rename or destroy UObjects.
Parameters
| Name | Description |
|---|---|
| Classes | UObject Classes to loop over instances of |
| Operation | Function to be called for each object |
| bIncludeDerivedClasses | If true, the results will include objects of child classes as well. |
| AdditionalExcludeFlags | Objects with any of these flags will be excluded from the results. |