Exam Ref 70-482: Advanced Windows Store App Development Using HTML5 and JavaScript by Roberto Brunetti & Vanni Boncinelli

Author:Roberto Brunetti & Vanni Boncinelli
Language: eng
Format: epub, pdf
Tags: COMPUTERS / Certification Guides / General
ISBN: 9780735676794
Publisher: Microsoft Press
Published: 2013-09-27T04:00:00+00:00

DecimalFormatter. Formats and parses decimal numbers

PercentFormatter. Formats and parses percentages

PermilleFormatter. Formats and parses permillages

These classes can be used to convert a number to a string or to parse a string to a number. You use these classes by creating a new formatter with or without a language code, and set any necessary properties before calling format or parse. The following code shows how to use the CurrencyFormatter to format and parse a number:

var userCurrency = Windows.System.UserProfile.GlobalizationPreferences.currencies; var currencyFormat = new Windows.Globalization.NumberFormatting.CurrencyFormatter(userCurrency); var currencyNumber = 1234.56; var currencyFormatted = currencyFormat.format(currencyNumber); var currency1Parsed = currencyFormat.parseDouble(currencyFormatted);

When working with the formatters, you can set the isGrouped and fractionDigits properties. These properties control whether you want to display the group separator, and a minimum number of fractional digits you want to display.

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