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LoadBundleTask.then() method

Implements the Promise<LoadBundleTaskProgress>.then interface.

Signature:

then<T, R>(onFulfilled?: (a: LoadBundleTaskProgress) => T | PromiseLike<T>, onRejected?: (a: Error) => R | PromiseLike<R>): Promise<T | R>;

Parameters

Parameter	Type	Description
onFulfilled	(a: LoadBundleTaskProgress) => T | PromiseLike<T>	Called on the completion of the loading task with a final LoadBundleTaskProgress update. The update will always have its taskState set to "Success".
onRejected	(a: Error) => R | PromiseLike<R>	Called when an error occurs during bundle loading.

Returns:

Promise<T | R>