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API > API/Developer > API/Developer/DirectoryWatcher
References
| Module | DirectoryWatcher |
| Header | /Engine/Source/Developer/DirectoryWatcher/Public/FileCacheUtilities.h |
| Include | #include "FileCacheUtilities.h" |
Syntax
struct FMatchRules
Remarks
A set of rules that specifies what files we'll be watching
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FMatchRules () |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | AddWildcardRule
(
const FWildcardString& WildcardString, |
Specify a wildcard match to include or exclude |
  |
bool | IsFileApplicable
(
const TCHAR* Filename |
Check whether the specified file is applicable based on these rules or not |
 |
void | SetApplicableExtensions
(
const FString& InExtensions |
Specify a set of applicable extensions, ; separated. |