Go

Add Binary Data to a ZIP Using AddBd

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This example demonstrates how to use the AddBd method to add binary data from a BinData object as a file entry within a ZIP archive.

The data is created entirely in memory, added to the ZIP as data/binary.dat, and then written to disk.

Go

    success := false

    // Create a new ZIP archive.
    zip := chilkat.NewZip()

    success = zip.NewZip("inMemoryData.zip")
    if success == false {
        fmt.Println(zip.LastErrorText())
        zip.DisposeZip()
        return
    }

    // Create a BinData object containing binary content.
    bd := chilkat.NewBinData()

    // Append some bytes as hexadecimal.
    // The decoded bytes will become the contents of the ZIP entry.
    success = bd.AppendEncoded("000102030405060708090A0B0C0D0E0F","hex")
    if success == false {
        fmt.Println(bd.LastErrorText())
        zip.DisposeZip()
        bd.DisposeBinData()
        return
    }

    // Add the BinData contents as a file entry within the ZIP.
    // The file will be stored as "data/binary.dat" inside the ZIP archive.
    success = zip.AddBd("data/binary.dat",bd)
    if success == false {
        fmt.Println(zip.LastErrorText())
        zip.DisposeZip()
        bd.DisposeBinData()
        return
    }

    // Write the ZIP archive to disk and close it.
    success = zip.WriteZipAndClose()
    if success == false {
        fmt.Println(zip.LastErrorText())
        zip.DisposeZip()
        bd.DisposeBinData()
        return
    }

    fmt.Println("ZIP archive created successfully.")

    zip.DisposeZip()
    bd.DisposeBinData()