From AutoIt Wiki

Converts a binary variant into a string. Adapted from AutoIt docs.

Contents 1 Syntax 2 Parameters 2.1 Flag 3 Return Value 4 Example 5 Related Functions

[edit] Syntax

$str = BinaryToString(expr [, flag])

[edit] Parameters

expr	Input to be converted to string.
flag	Changes how the expression is converted.(Optional)

[edit] Flag

Flag	Option
1	(Default). Binary data is considered ANSI.
2	Binary data is considered UTF16 Little Endian.
3	Binary data is considered UTF16 Big Endian.
4	Binary data is considered UTF8.

[edit] Return Value

Returns a string.

Unlike String() which returns a hexidecimal representation of binary data, this function will assume the binary data is a string value and convert it appropriately.

[edit] Example

Binary ANSI to String

$buffer = StringToBinary("Hello - ä½ å¥½")
MsgBox(4096, "String() representation" , $buffer)  
; output 0x48656C6C6F202D20E4BD20E5A5BD
$buffer = BinaryToString($buffer)
MsgBox(4096, "BinaryToString() ANSI representation" , $buffer) 
; output "Hello - ä½ å¥½"

Binary UTF16-LE to String

$buffer = StringToBinary("Hello - ä½ å¥½", 2)
MsgBox(4096, "String() representation" , $buffer)  
; output 0x480065006C006C006F0020002D002000E400BD002000E500A500BD00
$buffer = BinaryToString($buffer, 2)
MsgBox(4096, "BinaryToString() UTF16-LE representation" , $buffer) 
; output "Hello - ä½ å¥½"

Binary UTF16-BE to String

$buffer = StringToBinary("Hello - ä½ å¥½", 3)
MsgBox(4096, "String() representation" , $buffer)  
; output 0x00480065006C006C006F0020002D002000E400BD002000E500A500BD
$buffer = BinaryToString($buffer, 3)
MsgBox(4096, "BinaryToString() UTF16-BE representation" , $buffer) 
; output "Hello - ä½ å¥½"

Binary UTF8 to String

$buffer = StringToBinary("Hello - ä½ å¥½", 4)
MsgBox(4096, "String() representation" , $buffer)  
; output 0x48656C6C6F202D20C3A4C2BD20C3A5C2A5C2BD
$buffer = BinaryToString($buffer, 4)
MsgBox(4096, "BinaryToString() UTF8 representation" , $buffer) 
; output "Hello - ä½ å¥½"

[edit] Related Functions

Binary IsBinary String StringToBinary