OK, I found a work-around. I have to use an additional, undocumented step.
Using fs As FileStream = New FileStream(thisFile, FileMode.Open) Using reader As StreamReader = New StreamReader(fs) fileText = reader.ReadLine() End Using End Using I found examples of code online that used my earlier approach, so I am guessing that the need to wrap the file into a FileStream is new, and Microsoft hasn’t bothered to update the documentation, since all of their examples are using hard-coded file paths, not variables. The “Using” statements are a way to make Visual Basic handle the garbage collection once the objects are no longer in scope. From: nlug-talk@googlegroups.com <nlug-talk@googlegroups.com> On Behalf Of j...@jfeldredge.com Sent: Monday, November 25, 2019 11:53 AM To: nlug-talk@googlegroups.com Subject: [nlug] [OT] Visual Basic Question I am trying to code a Visual Basic 2019 console app that makes use of the StreamReader object to read text from a file. According to the Microsoft documentation for the StreamReader object, when it is initialized, you pass a string with the path of the file to be opened, such as Using reader as StreamReader = new StreamReader(“c:\sample.txt”) However, all of the Microsoft documentation has the path hard-coded, not as a variable. In my code, I am declaring a variable as type string, calculating its value at runtime, and passing that string to StreamReader as an argument. Dim thisFile as string Using reader as StreamReader = new StreamReader(thisFile) This results in a compile-time error, BC30311 Value of type ‘String’ cannot be converted to ‘Stream’ What data type do I need to declare the variable as, instead of as a string, for this to compile and work? -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to nlug-talk@googlegroups.com <mailto:nlug-talk@googlegroups.com> To unsubscribe from this group, send email to nlug-talk+unsubscr...@googlegroups.com <mailto:nlug-talk+unsubscr...@googlegroups.com> For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to nlug-talk+unsubscr...@googlegroups.com <mailto:nlug-talk+unsubscr...@googlegroups.com> . To view this discussion on the web visit https://groups.google.com/d/msgid/nlug-talk/002f01d5a3b9%24257ec580%24707c5080%24%40jfeldredge.com <https://groups.google.com/d/msgid/nlug-talk/002f01d5a3b9%24257ec580%24707c5080%24%40jfeldredge.com?utm_medium=email&utm_source=footer> . -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to nlug-talk@googlegroups.com To unsubscribe from this group, send email to nlug-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to nlug-talk+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/nlug-talk/00a901d5a3c5%244855e050%24d901a0f0%24%40jfeldredge.com.