.net marshal.gethrforexception



If I am doing this way I am able to close the notepad process but I need to close the specific opened text file: I do not believe there is a property that will allow for you to check if the streamreader is open or not. EDIT: You may be able to check using this. Now why so rude? Best practice seems to be to. Catch marshal.gethrforrexception As Exception. How to check if the text file is open and close the text file? Start here for a quick overview marshal.geghrforexception the .net marshal.gethrforexception.




If I am doing this way I am able to close the notepad process but I need to close the specific opened text file: I do not believe there is a property that will allow for you to check if the streamreader is open or not. Best practice seems to be to. All in the method that it was used in. StreamReader The following function can be used to determine is a file is already open True or not False. Action can then be based on the Function result. By posting your answer, you agree to the privacy policy and terms of service.

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Join the Stack Overflow Community. How to check if the text file is open and close the text file? Here is the code for saving the file:. Dim fi As New FileInfo myfile. Using sfdlg As New politikarunet.ruleDialog. Dim SaveData As New gCanvasData. Dim i As Integer. Using objStreamWriter As New StreamWriter politikarunet.rume. .net marshal.gethrforexception x As New XmlSerializer GetType gCanvasData. If I am doing this way I am able to close the notepad process but I need to close the specific opened text file:.

For .net marshal.gethrforexception p As Process In Process. Now why so rude? I do not believe there is a property that will allow for you to check if the streamreader is open or not. You could try a try block to handle the exception if you are still getting one. May be able to find additional info and some sample code here. EDIT: You may be able to check using this. Private Function CheckFile ByVal filename As String As Boolean.

Catch ex As Exception. Sure thanks for the suggestion. I will try it out. It didn't work but I found the answer for politikarunet.rus thanks or helping me out. The following function can be used to determine is a file is already open True or not False. Public Function IsFileOpen ByVal xFileName As String, ByVal xFileChannel As Integer As Boolean. Private Sub IsFileOpen ByVal file As FileInfo. Catch ex As IOException.

.net marshal.gethrforexception IsFileLocked ex Then. Catch ex As Exception. Private Shared Function IsFileLocked exception As Exception As Boolean. Sign up or log in. Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest.




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