That is a bit odd, but then again, M$ VS. I wonder, though, unless it’s overloaded (STRING being one of them), it would sort of make sense to me as I normally thing of a STREAM being one of several source input types. Of course, VS has never been known to be buggy or lacking in Intellisense! :) The error sounds like when you have a type that can’t be automatically casted. I know in C# there is ‘string’ and there is ‘String’, and while they both more or less represent the same thing, they are distinctly different object types. Go figure!
From: [email protected] <[email protected]> On Behalf Of [email protected] Sent: Monday, November 25, 2019 12:02 PM To: [email protected] Subject: RE: [nlug] [OT] Visual Basic Question Intellisense says to use a string argument. My guess is that I have run into a managed-code vs. unmanaged-code issue, and that a literal argument is being silently cast to the proper managed-code string type, but I haven’t found any documentation saying how to declare a managed-code string. From: [email protected] <mailto:[email protected]> <[email protected] <mailto:[email protected]> > On Behalf Of Mark J. Bailey Sent: Monday, November 25, 2019 11:57 AM To: [email protected] <mailto:[email protected]> Subject: RE: [nlug] [OT] Visual Basic Question You probably need to create a new STREAM object first (using the STRING pathname). I’m not VB oriented, but that would be my initial guess. What does Intellisense say about the StreamReader’s argument types? From: [email protected] <mailto:[email protected]> <[email protected] <mailto:[email protected]> > On Behalf Of [email protected] <mailto:[email protected]> Sent: Monday, November 25, 2019 11:53 AM To: [email protected] <mailto:[email protected]> 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? -- This message has been scanned for viruses and dangerous content by <http://www.efa-project.org> E.F.A. Project, and is believed to be clean. Click here to report this message as spam. <http://jsefagate.jobsoft.com/cgi-bin/learn-msg.cgi?id=172CF160812.AAB0C&token=96656b46d9b063c455fa1582db136a25> -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. 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