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FCacheRecordPolicy

Flags to control the behavior of cache record requests, with optional overrides by value.

Windows

MacOS

Linux

References

Module	DerivedDataCache
Header	/Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCache.h
Include	#include "DerivedDataCache.h"

Syntax

class FCacheRecordPolicy

Remarks

Flags to control the behavior of cache record requests, with optional overrides by value.

Examples:

A base policy of Disable, with value policy overrides of Default, will fetch those values if they exist in the record, and skip data for any other values.
A base policy of Default, with value policy overrides of (Query | SkipData), will skip those values, but still check if they exist, and will load any other values.

Constructors

	Name	Description
	FCacheRecordPolicy()	Construct a cache record policy that uses the default policy.
	FCacheRecordPolicy ( ECachePolicy Policy )	Construct a cache record policy with a uniform policy for the record and every value.

Functions

	Name	Description
ECachePolicy	GetDefaultValuePolicy()	Returns the cache policy to use for values with no override.
ECachePolicy	GetRecordPolicy()	Returns the cache policy to use for the record.
TConstArrayV...	GetValuePolicies()	Returns the array of cache policy overrides for values, sorted by ID.
ECachePolicy	GetValuePolicy ( const FValueId& Id )	Returns the cache policy to use for the value.
bool	IsUniform()	Returns true if the record and every value use the same cache policy.
FCacheRecord...	Transform ( TFunctionRef< ECachePolicy... )	Returns a copy of this policy transformed by an operation.