setCleverTapProductConfigFetchedHandler method Null safety

void setCleverTapProductConfigFetchedHandler(
  1. CleverTapProductConfigFetchedHandler handler
)

Define a method to handle Product config fetch updates

Implementation

void setCleverTapProductConfigFetchedHandler(
        CleverTapProductConfigFetchedHandler handler) =>
    cleverTapProductConfigFetchedHandler = handler;