How to perform 'Async Check Leap Year' in VisualBasic.
' Task: Async Check Leap Year
' Language: VisualBasic
Sub async_check_leap_year()
' Implementation for Async Check Leap Year
Dim result = ...; ' Initialize variable
' TODO: Implement core logic here
' Step 1: Prepare data
' Step 2: Process Async Check Leap Year
Console.WriteLine("Done");
End Sub