| IAsyncReadFileHandle::SizeRequest()
|
Module |
|
Header |
/Engine/Source/Runtime/Core/Public/HAL/IPlatformFileOpenLogWrapper.h |
Include |
#include "HAL/IPlatformFileOpenLogWrapper.h" |
virtual IAsyncReadRequest * SizeRequest
(
FAsyncFileCallBack * CompleteCallback
)
Request the size of the file. This is also essentially the existence check.
A request for the size. This is owned by the caller and must be deleted by the caller.
Parameter |
Description |
---|---|
CompleteCallback |
Called from an arbitrary thread when the request is complete. Can be nullptr, if non-null, must remain valid until it is called. It will always be called. |