[Solved] In Swift concurrency, what role does the await keyword play when calling an asynchronous function? — Ans: It pauses the current task until the async function returns a result. | iOS Swift

iOS Swift - Concurrency

In Swift concurrency, what role does the await keyword play when calling an asynchronous function?

AIt cancels the asynchronous operation immediately.

BIt marks the function as asynchronous.

CIt converts a synchronous function into an asynchronous one.

DIt pauses the current task until the async function returns a result.

Step-by-Step Solution

Solution:

Step 1: Understand async calls
Async functions run concurrently and return results later.
Step 2: Role of await
The await keyword suspends the current task until the async function completes and returns its value.
Final Answer:
It pauses the current task until the async function returns a result. -> Option D
Quick Check:
await suspends execution [OK]

Quick Trick: Await pauses execution until async result arrives [OK]

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