UBPUtilsPathLibrary Class Reference

Static Public Member Functions
static FString	JoinPaths (const FString &A, const FString &B)
	Joins the given paths and ensures the path is valid. More...
static FString	LoadFileToString (const FString &Path, bool &Success)
	Loads a file at the given path to a string. More...
static TArray< FString >	LoadFileToStringArray (const FString &Path, bool &Success)
	Loads a file at the given path to an array of strings, one for each line. More...
static void	WriteStringToFile (const FString &Path, const FString &Contents, bool &Success)
	Writes a string to a file. More...
static void	WriteStringArrayToFile (const FString &Path, const TArray< FString > &Contents, bool &Success)
	Writes an array of strings to a file, separated by newlines. More...
static void	DeleteFile (const FString &Path, const bool RequireExists, const bool EvenReadOnly, bool &Success)
	Tries to delete a file. More...

Member Function Documentation

DeleteFile()

void UBPUtilsPathLibrary::DeleteFile ( const FString &  Path, const bool  RequireExists, const bool  EvenReadOnly, bool &  Success  )

static

Tries to delete a file.

Parameters

Path	Path to the file to delete.
RequireExists	If true, Success = false if the file didn't already exist.
EvenReadOnly	Will only delete read-only files if this is true.

Return values

Success

True if the file was deleted successfully.

JoinPaths()

FString UBPUtilsPathLibrary::JoinPaths ( const FString &  A, const FString &  B  )

static

Joins the given paths and ensures the path is valid.

Ensures that / is between the two paths, normalizes \\ to /, and removes redundant slashes.

Parameters

A	Left path operand
B	Right path operand

Returns

The two strings joined as a path.

LoadFileToString()

FString UBPUtilsPathLibrary::LoadFileToString ( const FString &  Path, bool &  Success  )

static

Loads a file at the given path to a string.

Parameters

Path	Path to the file.

Returns

The file as a single string.

Return values

Success

True if the file was read successfully.

LoadFileToStringArray()

TArray< FString > UBPUtilsPathLibrary::LoadFileToStringArray ( const FString &  Path, bool &  Success  )

static

Loads a file at the given path to an array of strings, one for each line.

Parameters

Path	Path to the file.

Returns

The file as an array of strings.

Return values

Success

True if the file was read successfully.

WriteStringArrayToFile()

void UBPUtilsPathLibrary::WriteStringArrayToFile ( const FString &  Path, const TArray< FString > &  Contents, bool &  Success  )

static

Writes an array of strings to a file, separated by newlines.

Parameters

Path	Path to the file.
Contents	The string array to write.

Return values

Success

True if the file was written to successfully.

WriteStringToFile()

void UBPUtilsPathLibrary::WriteStringToFile ( const FString &  Path, const FString &  Contents, bool &  Success  )

static

Writes a string to a file.

Parameters

Path	Path to the file.
Contents	The string to write.

Return values

Success

True if the file was written to successfully.