2012

10 January 2011 PayPal Mobile Express Checkout Library Developer Guide and Reference
+ (PayPal*)getInstance;
The following table lists the properties of the PayPal object that you are most likely to use in your mobile
application. For a complete list of properties, see the PayPal.h file.
Property
Description
lang
Locale code for the label of the PayPal button. By default, the library
uses the locale of the device.
errorMessage
If the library fails to acquire a valid device token, the error message
provides more details about the failure.
paymentsEnabled
If your attempt to fetch a device token succeeded, the value of this
property is TRUE.
Enumerated Values in the Mobile Express Checkout Library
The enumerated values supported by methods in the library are:
PAYPAL_ENVIRONMENT
 ENV_LIVE: Use the PayPal production servers to obtain device tokens. This environment
does not support simulators.
 ENV_SANDBOX: Use the PayPal testing servers to obtain device tokens.
 ENV_NONE: Do not use any PayPal servers to obtain device tokens.