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API > API/Developer > API/Developer/DirectoryWatcher > API/Developer/DirectoryWatcher/FFileCacheConfig
Enum that specifies what changes are required for a change to be reported. When combined, any valid change is reported.
| Name | EChangeDetection |
| Type | enum |
| Header File | /Engine/Source/Developer/DirectoryWatcher/Public/FileCache.h |
| Include Path | #include "FileCache.h" |
Syntax
enum EChangeDetection
{
Timestamp,
FileHash,
}
Values
| Name | Remarks |
|---|---|
| Timestamp | Report modifications when the timestamp of a file changes |
| FileHash | Report modifications when the contents of a file changes |