Which of the following can be used to determine whether the accounts.txt file exists?
A)If IO.Exists.File("accounts.txt") Then
B)If IO.File.Exists("accounts.txt") Then
C)If IO.File("accounts.txt") Then
D)If IO.Exists("accounts.txt") Then

Question

Quizplus · Accepted Answer

The correct syntax to check if a file exists using VB.NET is IO.File.Exists("file path"). Option A and D are incorrect because IO.Exists.File is not a valid syntax in VB.NET. Option C is also incorrect because IO.File without .Exists will not check if the file exists, it will just return the file information.

Which of the Following Can Be Used to Determine Whether