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  3. FCoreRedirects

FCoreRedirects

A container for all of the registered core-level redirects

Unreal Engine C++ API Reference > Runtime > CoreUObject > UObject

References

   
Module CoreUObject
Header /Engine/Source/Runtime/CoreUObject/Public/UObject/CoreRedirects.h
Include #include "UObject/CoreRedirects.h"

Syntax

struct FCoreRedirects

Remarks

A container for all of the registered core-level redirects

Constructors

No constructors are accessible with public or protected access.

Functions

  Type Name Description
Public function Static bool

AddKnownMissing ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& ObjectName,
ECoreRedirectFlags Channel
)

 Adds the given combination of (Type, ObjectName, Channel) as a missing name; IsKnownMissing queries will now find it
Public function Static bool

AddRedirectList ( TArrayView< const FCoreRedirect > Redirects,
const FString& SourceString
)

 Adds an array of redirects to global list
Public function Static void

ClearKnownMissing ( ECoreRedirectFlags Type,
ECoreRedirectFlags Channel
)

  
Public function Static bool

FindPreviousNames ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& NewObjectName,
TArray< FCoreRedirectObjectName >& PreviousNames
)

 Returns list of names it may have been before
Public function Static const TMap< FName, ECoreRedirectFlags > & Gets map from config key -> Flags
Public function Static ECoreRedirectFlags

GetFlagsForTypeClass ( UClass* TypeClass
)

 Goes from UClass Type to the type flag
Public function Static ECoreRedirectFlags

GetFlagsForTypeName ( FName PackageName,
FName TypeName
)

 Goes from the containing package and name of the type to the type flag
Public function Static bool

GetMatchingRedirects ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& OldObjectName,
TArray< const FCoreRedirect* >& FoundRedirects,
ECoreRedirectMatchFlags MatchFlags
)

 Returns list of all core redirects that match requirements
Public function Static FCoreRedirectObjectName

GetRedirectedName ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& OldObjectName,
ECoreRedirectMatchFlags MatchFlags
)

 Returns a redirected version of the object name.
Public function Static const TMap< FString, FString > *

GetValueRedirects ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& OldObjectName,
ECoreRedirectMatchFlags MatchFlags
)

 Returns map of String->String value redirects for the object name, or nullptr if none found
Public function Static void Run initialization steps that are needed before any data can be stored in FCoreRedirects.
Public function Static bool Returns true if this is in debug mode that slows loading and adds additional warnings
Public function Static bool Returns true if this has ever been initialized
Public function Static bool

IsKnownMissing ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& ObjectName
)

 Returns true if this name has been registered as explicitly missing
Public function Static bool

ReadRedirectsFromIni ( const FString& IniName
)

 Parse all redirects out of a given ini file
Public function Static bool

RedirectNameAndValues ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& OldObjectName,
FCoreRedirectObjectName& NewObjectName,
const FCoreRedirect** FoundValueRedirect,
ECoreRedirectMatchFlags MatchFlags
)

 Performs both a name redirect and gets a value redirect struct if it exists.
Public function Static bool

RemoveKnownMissing ( ECoreRedirectFlags Type,
const FCoreRedirectObjectName& ObjectName,
ECoreRedirectFlags Channel
)

 Removes the given combination of (Type, ObjectName, Channel) as a missing name
Public function Static bool

RemoveRedirectList ( TArrayView< const FCoreRedirect > Redirects,
const FString& SourceString
)

 Removes an array of redirects from global list
Public function Static bool Runs set of redirector tests, returns false on failure
Public function Static void Validates all known redirects and warn if they seem to point to missing things
Public function Static void

ValidateRedirectList ( TArrayView< const FCoreRedirect > Redirects,
const FString& SourceString
)

 Validate a named list of redirects

Constants

Name Description
bInDebugMode True if we are in debug mode that does extra validation
bInitialized Whether this has been initialized at least once
bValidatedOnce True if we have done our initial validation.
ConfigKeyMap Map from config name to flag
KnownMissingLock Lock to protect multithreaded access to *KnownMissing functions, which can be called from the async loading threads.
RedirectTypeMap  

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