![]() |
Chilkat • HOME • Android™ • AutoIt • C • C# • C++ • Chilkat2-Python • CkPython • Classic ASP • DataFlex • Delphi DLL • Go • Java • Node.js • Objective-C • PHP Extension • Perl • PowerBuilder • PowerShell • PureBasic • Ruby • SQL Server • Swift • Tcl • Unicode C • Unicode C++ • VB.NET • VBScript • Visual Basic 6.0 • Visual FoxPro • Xojo Plugin
(Go) Compress Bytes to Base64 (or any other encoding)Compresses bytes to base64 or any other encoding. Also decompress to return the original.
// This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. var success bool // First create some binary data to compress. binData := chilkat.NewBinData() var i int for i = 1; i <= 16; i++ { binData.AppendEncoded("000102030405060708090A0B0C0D0E0F","hex") } compress := chilkat.NewCompression() compress.SetAlgorithm("deflate") compress.SetEncodingMode("base64") var uncompressedBytes []byte uncompressedBytes = binData.GetBinary() // Compress and return the compressed bytes in base64 format. compressedBase64 := compress.CompressBytesENC(uncompressedBytes) fmt.Println("compressed and base64 encoded: ", *compressedBase64) // Compress and return in hex format: compress.SetEncodingMode("hex") compressedHex := compress.CompressBytesENC(uncompressedBytes) fmt.Println("compressed and hex encoded: ", *compressedHex) // Now decompress.. binData2 := chilkat.NewBinData() // Decompress the base64.. compress.SetEncodingMode("base64") uncompressedBytes = compress.DecompressBytesENC(*compressedBase64) binData2.AppendBinary(uncompressedBytes) // Show the uncompressed bytes in hex format: fmt.Println(*binData2.GetEncoded("hex")) fmt.Println("--") // Decompress the hex.. compress.SetEncodingMode("hex") uncompressedBytes = compress.DecompressBytesENC(*compressedHex) binData2.Clear() binData2.AppendBinary(uncompressedBytes) // Show the uncompressed bytes in hex format: fmt.Println(*binData2.GetEncoded("hex")) fmt.Println("--") binData.DisposeBinData() compress.DisposeCompression() binData2.DisposeBinData() |
© 2000-2025 Chilkat Software, Inc. All Rights Reserved.