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