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.NET Forum / .NET Framework / Interop / October 2004LPWSTR
How do I marshal a LPWSTR argument? I need to read the string value after calling the function. Should I use ref or out? Something like: static extern void Function([MarshalAs(UnmanagedType.LPWStr)] ref string lpwVal); ?? Thanks, Robert I think that if you're going to need String Builder here... --- Regards, Luis Abreu http://weblogs.pontonetpt.com/luisabreu http://www.pontonetpt.com > How do I marshal a LPWSTR argument? I need to read the string value after > calling the function. Should I use ref or out? [quoted text clipped - 7 lines] > Thanks, > Robert Yes, StringBuilder worked, thanks! Robert >I think that if you're going to need String Builder here... > [quoted text clipped - 16 lines] >> Thanks, >> Robert I think that you'll need to use StringBuilder here...  Signature--- Regards, Luis Abreu http://weblogs.pontonetpt.com/luisabreu http://www.pontonetpt.com > How do I marshal a LPWSTR argument? I need to read the string value after > calling the function. Should I use ref or out? [quoted text clipped - 7 lines] > Thanks, > Robert oops..sorry, I thought that I hadn't sent it the 1st time... Signature--- Regards, Luis Abreu http://weblogs.pontonetpt.com/luisabreu http://www.pontonetpt.com > I think that you'll need to use StringBuilder here... > [quoted text clipped - 9 lines] > > Thanks, > > Robert Free MagazinesGet these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...
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