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(PowerShell) StringBuilder to Bytes (in BinData)Demonstrates converting a string to bytes of a particular character encoding. Note: This example requires Chilkat v9.5.0.64 or later.
Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll" # This initial step gets string data to be used in this example from a live URL. # It assumes Chilkat HTTP API to have been previously unlocked. # See Global Unlock Sample for sample code. $http = New-Object Chilkat.Http $http.VerboseLogging = $true $sbJson = New-Object Chilkat.StringBuilder $success = $http.QuickGetSb("https://www.chilkatsoft.com/exampleData/greekAlphabet.json",$sbJson) if (!$success) { $($http.LastErrorText) exit } $sbGreek = New-Object Chilkat.StringBuilder $json = New-Object Chilkat.JsonObject $json.LoadSb($sbJson) # The JSON contains this: # { # "greekAlphabet": " " # } $greekAlphabet = $json.StringOf("greekAlphabet") $sbGreek.Append($greekAlphabet) # Append the Windows-1253 represention of the string.. # In this encoding, each Greek char is one byte per char. $binWindows1253 = New-Object Chilkat.BinData $binWindows1253.AppendSb($sbGreek,"windows-1253") # Save to a Windows-1253 text file: $binWindows1253.WriteFile("qa_output/greek_win1253.txt") # Show the bytes in the quoted-printable format so we can easily see the Windows-1253 byte values. $($binWindows1253.GetEncoded("qp")) $("--------------------------------") # The result is shown here: # =C1 =E1 =C2 =E2 =C3 =E3 =C4 =E4 =C5 =E5 =C6 =E6 =C7 =E7 =C8 =E8 =C9 =E9 =CA= # =EA =CB =EB =CC =EC =CD =ED =CE =EE =CF =EF =D0 =F0 =D1 =F1 =D3 =F3 =F2 = # =D4 =F4 =D5 =F5 =D6 =F6 =D7 =F7 =D8 =F8 =D9 =F9 # Append the utf-8 represention of the string.. $binUtf8 = New-Object Chilkat.BinData $binUtf8.AppendBom("utf-8") $binUtf8.AppendSb($sbGreek,"utf-8") # Save to a utf-8 text file: $binUtf8.WriteFile("qa_output/greek_utf8.txt") # Show the bytes in the quoted-printable format so we can easily see the utf-8 char representations. $($binUtf8.GetEncoded("qp")) $("--------------------------------") # These are the utf-8 bytes shown in quoted-printable encoding: # =EF=BB=BF=CE=91 =CE=B1 =CE=92 =CE=B2 =CE=93 =CE=B3 =CE=94 =CE=B4 =CE=95 =CE= # =B5 =CE=96 =CE=B6 =CE=97 =CE=B7 =CE=98 =CE=B8 =CE=99 =CE=B9 =CE=9A =CE=BA = # =CE=9B =CE=BB =CE=9C =CE=BC =CE=9D =CE=BD =CE=9E =CE=BE =CE=9F =CE=BF =CE= # =A0 =CF=80 =CE=A1 =CF=81 =CE=A3 =CF=83 =CF=82 =CE=A4 =CF=84 =CE=A5 =CF=85 = # =CE=A6 =CF=86 =CE=A7 =CF=87 =CE=A8 =CF=88 =CE=A9 =CF=89 # Append the utf-16 (little endian) represention of the string.. $binUtf16 = New-Object Chilkat.BinData $binUtf16.AppendBom("utf-16") $binUtf16.AppendSb($sbGreek,"utf-16") # Save to a utf-16 text file: $binUtf16.WriteFile("qa_output/greek_utf16.txt") $($binUtf16.GetEncoded("qp")) # These are the utf-16 bytes shown in quoted-printable encoding: # =FF=FE=91=03 =00=B1=03 =00=92=03 =00=B2=03 =00=93=03 =00=B3=03 =00=94=03 = # =00=B4=03 =00=95=03 =00=B5=03 =00=96=03 =00=B6=03 =00=97=03 =00=B7=03 =00= # =98=03 =00=B8=03 =00=99=03 =00=B9=03 =00=9A=03 =00=BA=03 =00=9B=03 =00=BB= # =03 =00=9C=03 =00=BC=03 =00=9D=03 =00=BD=03 =00=9E=03 =00=BE=03 =00=9F=03 = # =00=BF=03 =00=A0=03 =00=C0=03 =00=A1=03 =00=C1=03 =00=A3=03 =00=C3=03 =00= # =C2=03 =00=A4=03 =00=C4=03 =00=A5=03 =00=C5=03 =00=A6=03 =00=C6=03 =00=A7= # =03 =00=C7=03 =00=A8=03 =00=C8=03 =00=A9=03 =00=C9=03 |
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