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> Unreal Engine API Reference > Developer > DirectoryWatcher > FFileCache > FFileCache::IterateOutstandingChanges

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FFileCache::IterateOutstandingChanges

Iterate the number of pending changes to the cache with the specified predicate.

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Linux

References

Module	DirectoryWatcher
Header	/Engine/Source/Developer/DirectoryWatcher/Public/FileCache.h
Include	#include "FileCache.h"
Source	/Engine/Source/Developer/DirectoryWatcher/Private/FileCache.cpp

Syntax

void IterateOutstandingChanges
(
TFunctionRef< bool &, const FDateTime &)> InPredicate
) const

Remarks

Iterate the number of pending changes to the cache with the specified predicate. Assumes Tick has been called (and thus, PendingTransactions is up-to-date)

Parameters

Parameter	Description
InIter	A predicate to match files against (returning true to continue iteration, false to break), based on: 1) the pending transaction 2) the time the change was detected

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