Programming-Idioms

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[Go]Comment about MarshalIndent

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2015-12-28, 20:38:05

2015-12-28, 20:40:27

Idiom #104 Save object into XML file

Write content of object x into file data.xml.

Write content of object x into file data.xml.

import "encoding/xml"
import "io/ioutil"

import "encoding/xml"
import "io/ioutil"

buffer, err := xml.MarshalIndent(x, "", "  ")
if err != nil {
	return err
}
err = ioutil.WriteFile("data.xml", buffer, 0644)

buffer, err := xml.MarshalIndent(x, "", "  ")
if err != nil {
	return err
}
err = ioutil.WriteFile("data.xml", buffer, 0644)

xml.MarshalIndent is more human-readable than xml.Marshal.

https://golang.org/pkg/encoding/xml/#Marshal

https://golang.org/pkg/encoding/xml/#Marshal

http://play.golang.org/p/rS8oAtopNQ

http://play.golang.org/p/rS8oAtopNQ

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