isAvailable(forServiceType:)
Returns A Boolean value that indicates whether you can send a request for a particular service type.
Declaration
class func isAvailable(forServiceType serviceType: String!) -> BoolParameters
- serviceType:
The social networking service. For a list of possible values, see Service Type Constants.
Return Value
Returns a Boolean value that indicates whether the service is accessible and whether at least one account is set up.
Discussion
For the account to be available, the user must be logged into the social service in the device settings.