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Unreal Engine C++ API Reference > Developer > DerivedDataCache
Inheritance Hierarchy
References
Module | DerivedDataCache |
Header | /Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCachePolicy.h |
Include | #include "DerivedDataCachePolicy.h" |
Syntax
class FOptionalCacheRecordPolicy : private [UE::DerivedData::FCacheRecordPolicy](API\Developer\DerivedDataCache\FCacheRecordPolicy)
Remarks
A cache record policy that can be null.
Constructors
Type | Name | Description |
---|---|---|
FOptionalCacheRecordPolicy () | ||
FOptionalCacheRecordPolicy ( FCacheRecordPolicy&& InOutput ) | ||
FOptionalCacheRecordPolicy ( const FCacheRecordPolicy& InOutput ) |
Functions
Type | Name | Description |
---|---|---|
const FCache... | Get () | Returns the cache record policy. The caller must check for null before using this accessor. |
FCacheRecord... | Get () | |
bool | IsNull () | |
bool | IsValid () | |
void | Reset () |
Operators
Type | Name | Description |
---|---|---|
operator bool () | ||
FOptionalCac... | operator= ( FCacheRecordPolicy&& InOutput ) | |
FOptionalCac... | operator= ( const FCacheRecordPolicy& InOutput ) |