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Extension methods to the INSProgressReporting interface to support all the methods from the INSProgressReporting protocol.
public static class NSProgressReporting_Extensions
type NSProgressReporting_Extensions = class
The extension methods for INSProgressReporting allow developers to treat instances of the interface as having all the optional methods of the original INSProgressReporting protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.