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This article is about how Flex removes\ nnewline characters from XML. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Flex removes\ nnewline characters from XML

XMl is a class that is often used in Flex interactions, but "\ n" often occurs when XML is transferred to the background or when the foreground converts XML to String, which sometimes causes errors when used.

In the XML class, there is an attribute, prettyPrinting, which is officially interpreted to determine whether the toString () and toXMLString () methods normalize white space characters between certain tags, which solves this problem.

Look at the official API's explanation.

PrettyPrinting attribute

PrettyPrinting:Boolean []

Language version: ActionScript3.0

RuntimeVersions:AIR1.0,FlashPlayer9

Determines whether the toString () and toXMLString () methods normalize white space characters between certain tags. The default is true.

Realize

PublicstaticfunctiongetprettyPrinting (): Boolean publicfunctionsetprettyPrinting (value:Boolean): void

See also

PrettyIndent toString () toXMLString ()

Example

This example demonstrates the effect of setting the XML.prettyPrinting static property:

Varxml:XML=; XML.prettyPrinting=false; trace (xml.toXMLString ()); XML.prettyPrinting=true; trace (xml.toXMLString ()); Thank you for reading! This is the end of the article on "how Flex removes\ nnewline characters in XML". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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