# Function Reference

# _StringToHex

Convert a string to a hex string

#include <String.au3>
_StringToHex ( $sString )

## Parameters

$sString | String to be converted.

## Return Value

Success: | a hex string.
Failure: | an empty string.

## Related

_HexToString

## Example

    #include <MsgBoxConstants.au3>
    #include <String.au3>

    Local $sString = "This is a sample string"
    Local $sHex = _StringToHex($sString) ; Convert the string to a hex string.
    MsgBox($MB_SYSTEMMODAL, "", "Original String: " & $sString & @CRLF & " Hex: " & $sHex)

    $sString = _HexToString($sHex) ; Convert the hex string back to the original string.
    MsgBox($MB_SYSTEMMODAL, "", "Original Hex: " & $sHex & @CRLF & "String: " & $sString)