FXmlFile | Unreal Engine 5.6 Documentation

Class representing an XML file


Name	FXmlFile
Type	class
Header File	/Engine/Source/Runtime/XmlParser/Public/XmlFile.h
Include Path	#include "XmlFile.h"

Syntax

class FXmlFile

Name	Remarks	Include Path
FXmlFile ( const FString& InFile, EConstructMethod::Type ConstructMethod )	Constructs the file with the passed path.	XmlFile.h
FXmlFile ( const FXmlFile& rhs )		XmlFile.h
FXmlFile ()	Constructs the file without a path	XmlFile.h

Name	Remarks	Include Path	Unreal Specifiers
~FXmlFile()		XmlFile.h

Name	Type	Remarks	Include Path
bCreationFailed	bool	Flag for whether the node creation process failed or not	XmlFile.h
bFileLoaded	bool	Flag for whether a file is loaded or not	XmlFile.h
bHackAttemptToPreserveWhitespace	bool	Flag for the whitespace hack used in the crash report client	XmlFile.h
ErrorMessage	FString	An error message generated on errors to return to the client	XmlFile.h
LoadedFile	FString	The passed-in path of the loaded file (might be absolute or relative)	XmlFile.h
RootNode	FXmlNode *	A pointer to the root node	XmlFile.h

Name	Remarks	Include Path
void Clear ()	Clears the file of all internals.	XmlFile.h
void EnableAttemptToPreserveWhitespaceHack ()	Turns on a specific hack that is only used by the crash report client in order to retain newlines for callstacks.	XmlFile.h
FString GetLastError()	Gets the last error message from the class	XmlFile.h
FXmlNode * GetRootNode ()	Returns the root node of the loaded file.	XmlFile.h
const FXmlNode * GetRootNode ()	Returns the root node of the loaded file.	XmlFile.h
bool IsValid()	Checks to see if a file is loaded	XmlFile.h
bool LoadFile ( const FString& Path, EConstructMethod::Type ConstructMethod )	Loads the file with the passed path.	XmlFile.h
bool Save ( const FString& Path )	Write to disk, UTF-16 format only at the moment	XmlFile.h

Name	Remarks	Include Path	Unreal Specifiers
static void AddAttribute ( const FString& InToken, TArray< FXmlAttribute >& OutAttributes )	Add an attribute to the passed-in array.	XmlFile.h
static void WriteNodeHierarchy ( const FXmlNode& Node, const FString& Indent, FString& Output )	Writes a node hierarchy at the given root to a string	XmlFile.h

Name	Remarks	Include Path	Unreal Specifiers
FXmlFile & operator= ( const FXmlFile& rhs )		XmlFile.h