To get rid of an existing closed file, execute a statement of the form IO.File.Delete(filespec).
Correct Answer:
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Q19: When you place the OpenFileDialog control on
Q20: Each line of the file UN.txt contains
Q21: The following statements are valid.
Dim filespec As
Q22: In the following statement, sw is
Q23: If a text file is opened for
Q25: When a text file is created in
Q26: Consider the following code. The Catch block
Q27: Which of the following statements will result
Q28: Which one of the following is NOT
Q29: The catch block:
Catch exc As IO.IOException
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