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[SteveC]

I am looking for a way to access a Fortran DLL from a Windows Mobile app using the .NET Compact Framework. Is there a way to do this with FTN95?

I am able to compile and access the Fortran DLL using the .NET Framework on a standard Windows machine. But on a mobile device I receive the following error:

Can't find an Entry Point 'HELLO' in a PInvoke DLL 'FortranHelloWorldDLL.DLL'

Below is the code from a Fortran function that outputs a dumb.txt file with the "Hello World" text in it.

FUNCTION HELLO
ASSEMBLY_INTERFACE (name="HELLO")
IMPLICIT REAL*8 (A-H,O-Z)
IMPLICIT INTEGER*2 (I-N)
OPEN (1,FILE='DUMB.TXT')
WRITE (1,2)
2 FORMAT (' Hello World')
CLOSE (1)
RETURN
END

Here is the C# code I used to access it from a Windows Mobile form:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;

namespace PPC2003FortranDLL
{
public partial class Form1 : Form
{
[DllImport("FortranHelloDLL.DLL", EntryPoint="HELLO")]
public static extern void HELLO();

public Form1()
{
InitializeComponent();
}

private void button1_Click(object sender, EventArgs e)
{
HELLO();
}
}
}

Am I missing anything?