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QuestionHelp Please Pin
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QuestionDLL Existance Test Pin
Stephen Wickland13-Mar-14 8:08
Stephen Wickland13-Mar-14 8:08 
Hello,

I have a DLL that is a linked reference in my C# project. I would like to test for its existance before opening my form using something like "File.Exists()". I cannot find a place in my program to put the file test before an exception is thrown when the DLL is missing.

The following code works if the DLL resides in the directory with the EXE. If the DLL is missing an exception is thrown.

static void Main()
{
string message_out = (File.Exists(USBClassLibrary.dll) ? "DLL found." : "DLL missing");
MessageBox.Show(message_out);

Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}

I thought that referenced DLLs were loaded on demand so I am puzzled by this error.

Thanks,
SMW
AnswerRe: DLL Existance Test Pin
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QuestionRead Excel C# windows form using OleDB Connection Pin
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