UBPUtilsStringLibrary Class Reference

Static Public Member Functions
static FString	JoinString (const FString &A, const FString &B, const FString &Sep="")
	Joins the given strings with an optional separator. More...
static bool	IsStringEmpty (const FString &Input)
	Checks if the string is empty. More...
static bool	IsStringNotEmpty (const FString &Input)
	Checks if the string is not empty. More...
static FString	PadStringLeftWithFiller (const FString Input, const int32 Length, FString Filler=FString(" "))
	Pads a string to a certain length with the provided filler. More...
static FString	PadStringRightWithFiller (const FString Input, const int32 Length, FString Filler=FString(" "))
	Pads a string to a certain length with the provided filler. More...
static TArray< FString >	ExplodeString (const FString Input, const FString Separator)
	Splits a string at every occurance of the given separator and returns the pieces as an array. More...
static FString	SurroundString (const FString Prefix, const FString Input, const FString Suffix)
	Surrounds the given string with an optional prefix and suffix. More...
static FString	FloatToStringWithPrecision (const float Input, const int32 FractionalDigits)
	Returns a string representation of a float, with the specified precision. More...

Member Function Documentation

ExplodeString()

TArray< FString > UBPUtilsStringLibrary::ExplodeString ( const FString  Input, const FString  Separator  )

static

Splits a string at every occurance of the given separator and returns the pieces as an array.

Parameters

Input	The input string
Separator	The separator to split at

Returns

The split pieces of the string

FloatToStringWithPrecision()

FString UBPUtilsStringLibrary::FloatToStringWithPrecision ( const float  Input, const int32  FractionalDigits  )

static

Returns a string representation of a float, with the specified precision.

Parameters

Input	The input string
FractionalDigits	Number of digits after the decimal

Returns

String with the specified precision

IsStringEmpty()

bool UBPUtilsStringLibrary::IsStringEmpty ( const FString &  Input )

static

Checks if the string is empty.

Parameters

Input

The input string

Returns

True if the given string is empty (len == 0).

IsStringNotEmpty()

bool UBPUtilsStringLibrary::IsStringNotEmpty ( const FString &  Input )

static

Checks if the string is not empty.

Parameters

Input

The input string

Returns

True if the given string is not empty (len != 0).

JoinString()

FString UBPUtilsStringLibrary::JoinString ( const FString &  A, const FString &  B, const FString &  Sep = ""  )

static

Joins the given strings with an optional separator.

Parameters

A	Left string operand
B	Right string operand
Sep	Optional separator

Returns

The two strings joined, with the separator in the middle, if provided (a + sep + b).

PadStringLeftWithFiller()

FString UBPUtilsStringLibrary::PadStringLeftWithFiller ( const FString  Input, const int32  Length, FString  Filler = FString(" ")  )

static

Pads a string to a certain length with the provided filler.

Adds filler on the left side of the string. Filler defaults to a space (" ") if not provided. If len(input+(filler*n)) != output length, the filler will be truncated ("foo" -> pad with "-=" to 10 -> "-=-=-=-foo").

Parameters

Input	The input string
Length	The desired length
Filler	The string to fill the padded space with

Returns

The string padded to the given length

PadStringRightWithFiller()

FString UBPUtilsStringLibrary::PadStringRightWithFiller ( const FString  Input, const int32  Length, FString  Filler = FString(" ")  )

static

Pads a string to a certain length with the provided filler.

Adds filler on the right side of the string. Filler defaults to a space (" ") if not provided. If len(input+(filler*n)) != output length, the filler will be truncated ("foo" -> pad with "-=" to 10 -> "foo-=-=-=-").

Parameters

Input	The input string
Length	The desired length
Filler	The string to fill the padded space with

Returns

The string padded to the given length

SurroundString()

FString UBPUtilsStringLibrary::SurroundString ( const FString  Prefix, const FString  Input, const FString  Suffix  )

static

Surrounds the given string with an optional prefix and suffix.

Parameters

Prefix	The input string
Input	The input string
Suffix	The separator to split at

Returns

prefix + input + suffix