AppMetricaPreloadInfo class

This class contains information for tracking pre-installed apps.

Instance methods

init?(trackingIdentifier:)	Initializes the instance of the `AppMetricaPreloadInfo` class with the specified `trackingID`.
setAdditional(info:forKey:)	Sets additional parameters as key-value pairs that are used for tracking pre-installed apps.

init?(trackingIdentifier trackingID: String)

Initializes the instance of the AppMetricaPreloadInfo class with the specified trackingID.

Parameters:

trackingID

Tracking ID for tracking pre-installed apps.

Returns:

The AppMetricaPreloadInfo class instance.

func setAdditional(info: String, forKey key: String)

Sets additional parameters as key-value pairs that are used for tracking pre-installed apps.

This method may be invoked repeatedly for setting multiple pairs of additional information

Parameters:

`info`	Value of the additional parameter. Can't be `nil`. Pairs with the `nil` value are ignored.
`key`	Key for the additional parameter. Can't be `nil`. Pairs with the `nil` key are ignored.