Class: Services_ExchangeRates_Currencies_UN

Source Location: /Services_ExchangeRates-0.5.3/ExchangeRates/Currencies_UN.php

Services_ExchangeRates_Common
   |
   --Services_ExchangeRates_Currencies_UN

United Nations Currency Codes Driver

Services_ExchangeRates_Common::retrieveFile(): Retrieves data from cache, if it's there. If it is, but it's expired,
Services_ExchangeRates_Common::retrieveXML(): Downloads XML file or returns it from cache

[line 48]
United Nations Currency Codes Driver

Link: http://www.unece.org/etrades/unedocs/repository/codelists/xml/CurrencyCodeList.xml
Link: IMPORTANT COPYRIGHT INFORMATION

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[line 54]

URL of XML feed

Type:

string

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array retrieve(
int
$cacheLength, 
$cacheDir)

Downloads exchange rates in terms of the Euro from the European Central Bank. This information is updated daily, and is cached by default for 1 hour.

int	`$cacheLength`	—	Length of time to cache (in seconds)
	`$cacheDir`	—

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