Resolution:
Correct the code to place the AWAIT expression within an ASYNC method.
Example:
The following example shows an AWAIT expression incorrectly used within a SYNC block, and also an AWAIT expression shown correctly within an ASYNC method.
$set ilusing"System" $set ilusing "System.Threading.Tasks" $set sourceformat(variable) class-id A. method-id Main static. *> Demo 1 invoke type Console::WriteLine("Awaiting call to long operation:"); declare withAwaitAtCallTask = WithAwaitAtCallAsync() invoke withAwaitAtCallTask::Wait() end method. method-id WithAwaitAtCallAsync() private static async. declare o as object = "Hello" sync on o invoke await type Task::Delay(1000); end-sync end method. end class.