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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/IPackageResourceManager
Description
Report whether a given ExternalResource exists. The same behavior as OpenReadExternalResource != nullptr, but more performant.
| Name | DoesExternalResourceExist |
| Type | function |
| Header File | /Engine/Source/Runtime/CoreUObject/Public/UObject/PackageResourceManager.h |
| Include Path | #include "UObject/PackageResourceManager.h" |
bool DoesExternalResourceExist
(
EPackageExternalResource ResourceType,
FStringView Identifier
)
true if the ExternalResource exists, else false
Parameters
| Name | Remarks |
|---|---|
| ResourceType | Id for the method used to map the identifier to an archive. |
| Identifier | Id for which resource to return within the ResourceType's domain. |