FCookDependencyContext | Unreal Engine 5.7 Documentation

Context passed into UE_COOK_DEPENDENCY_FUNCTION functions to provide calling flags and receive hash output.


Name	FCookDependencyContext
Type	struct
Header File	/Engine/Source/Runtime/CoreUObject/Public/Cooker/CookDependencyContext.h
Include Path	#include "Cooker/CookDependencyContext.h"

Syntax

struct FCookDependencyContext

Name	Remarks	Include Path	Unreal Specifiers
FCookDependencyContext ( void* InHasher, TUniqueFunction< void(ELogVerbosity::Type, FString&&, bool)>&& InOnLog, FName InPackageName )		Cooker/CookDependencyContext.h
FCookDependencyContext ( void* InHasher, TUniqueFunction< void(ELogVerbosity::Type, FString&&)>&& InOnLog, TUniqueFunction< void(ELogVerbosity::Type)>&& InOnInvalidated, FName InPackageName )	InHasher is void* to mask the implementation details of the hashbuilder. See Update function.	Cooker/CookDependencyContext.h

Name	Remarks
FErrorHandlerScope	Private implementation struct used for AddErrorHandlerScope.

Name	Type	Include Path
ErrorHandlers	TArray< TUniqueFunction< FString(FString &&)>, TInlineAllocator< 1 > >	Cooker/CookDependencyContext.h
Hasher	void *	Cooker/CookDependencyContext.h
OnLog	TUniqueFunction< void(ELogVerbosity::Type, FString &&, bool)>	Cooker/CookDependencyContext.h
PackageName	FName	Cooker/CookDependencyContext.h

Name	Remarks	Include Path
FErrorHandlerScope ErrorHandlerScope ( TUniqueFunction< FString(FString&&)>&& ErrorHandler )	Add a function that will be removed when the return value goes out of scope, to modify error strings reported inside the scope before passing them on to higher scopes or the error consumer.	Cooker/CookDependencyContext.h
FName GetPackageName()	Get the name of the package being considered	Cooker/CookDependencyContext.h
void Log ( ELogVerbosity::Type, FString Message, bool bInvalidated )	Send a message to the cook dependency context with the given severity.	Cooker/CookDependencyContext.h
void LogError ( FString Message )	Calls Log(Error, Message) and ReportError.	Cooker/CookDependencyContext.h
void LogInvalidated ( FString Message )	Calls Log(Display, Message) and ReportInvalidated.	Cooker/CookDependencyContext.h
void ReportError ()	Reports failure to compute the hash (e.g. because a file cannot be read).	Cooker/CookDependencyContext.h
void ReportInvalidated ()	Reports that current evaluation of the function is different from all previous evaluations for a reason that cannot be reported as data passed into Update.	Cooker/CookDependencyContext.h
void * SetHasher ( void* NewHasher )	Set a new hasher and return the old one.	Cooker/CookDependencyContext.h
void Update ( const void* Data, uint64 Size )	Update the hashbuilder for the key being constructed (e.g. TargetDomainKey for cooked packages) with the given Data of Size bytes.	Cooker/CookDependencyContext.h