public static void Main() {
// Try to set the values of some global variables
example.ivar = 42;
example.svar = -31000;
example.lvar = 65537;
example.uivar = 123456;
example.usvar = 61000;
example.ulvar = 654321;
example.scvar = -13;
example.ucvar = 251;
example.cvar = 'S';
example.fvar = (float)3.14159;
example.dvar = 2.1828;
example.strvar = "Hello World";
example.iptrvar= example.new_int(37);
example.ptptr = example.new_Point(37,42);
example.name = "Bill";
// Now print out the values of the variables
Console.WriteLine( "Variables (values printed from C#)" );
Console.WriteLine( "ivar =" + example.ivar );
Console.WriteLine( "svar =" + example.svar );
Console.WriteLine( "lvar =" + example.lvar );
Console.WriteLine( "uivar =" + example.uivar );
Console.WriteLine( "usvar =" + example.usvar );
Console.WriteLine( "ulvar =" + example.ulvar );
Console.WriteLine( "scvar =" + example.scvar );
Console.WriteLine( "ucvar =" + example.ucvar );
Console.WriteLine( "fvar =" + example.fvar );
Console.WriteLine( "dvar =" + example.dvar );
Console.WriteLine( "cvar =" + example.cvar );
Console.WriteLine( "strvar =" + example.strvar );
Console.WriteLine( "cstrvar =" + example.cstrvar );
Console.WriteLine( "iptrvar =" + example.iptrvar );
Console.WriteLine( "name =" + example.name );
Console.WriteLine( "ptptr =" + example.ptptr + example.Point_print(example.ptptr) );
Console.WriteLine( "pt =" + example.pt + example.Point_print(example.pt) );
Console.WriteLine( "\nVariables (values printed from C)" );
example.print_vars();
Console.WriteLine( "\nNow I'm going to try and modify some read only variables" );
Console.WriteLine( "\nChecking that the read only variables are readonly..." );
example ex = new example();
Type t = ex.GetType();
Console.WriteLine( " 'path'" );
PropertyInfo pi = t.GetProperty("path");
if (pi.CanWrite)
Console.WriteLine("Oh dear this variable is not read only\n");
else
Console.WriteLine("Good.");
Console.WriteLine( " 'status'" );
pi = t.GetProperty("status");
if (pi.CanWrite)
Console.WriteLine("Oh dear this variable is not read only");
else
Console.WriteLine("Good.");
Console.WriteLine( "\nI'm going to try and update a structure variable.\n" );
example.pt = example.ptptr;
Console.WriteLine( "The new value is" );
example.pt_print();
Console.WriteLine( "You should see the value" + example.Point_print(example.ptptr) );
}
public static void Main()
{
// Try to set the values of some global variables
example.ivar = 42;
example.svar = -31000;
example.lvar = 65537;
example.uivar = 123456;
example.usvar = 61000;
example.ulvar = 654321;
example.scvar = -13;
example.ucvar = 251;
example.cvar = 'S';
example.fvar = (float)3.14159;
example.dvar = 2.1828;
example.strvar = "Hello World";
example.iptrvar = example.new_int(37);
example.ptptr = example.new_Point(37, 42);
example.name = "Bill";
// Now print out the values of the variables
Console.WriteLine("Variables (values printed from C#)");
Console.WriteLine("ivar =" + example.ivar);
Console.WriteLine("svar =" + example.svar);
Console.WriteLine("lvar =" + example.lvar);
Console.WriteLine("uivar =" + example.uivar);
Console.WriteLine("usvar =" + example.usvar);
Console.WriteLine("ulvar =" + example.ulvar);
Console.WriteLine("scvar =" + example.scvar);
Console.WriteLine("ucvar =" + example.ucvar);
Console.WriteLine("fvar =" + example.fvar);
Console.WriteLine("dvar =" + example.dvar);
Console.WriteLine("cvar =" + example.cvar);
Console.WriteLine("strvar =" + example.strvar);
Console.WriteLine("cstrvar =" + example.cstrvar);
Console.WriteLine("iptrvar =" + example.iptrvar);
Console.WriteLine("name =" + example.name);
Console.WriteLine("ptptr =" + example.ptptr + example.Point_print(example.ptptr));
Console.WriteLine("pt =" + example.pt + example.Point_print(example.pt));
Console.WriteLine("\nVariables (values printed from C)");
example.print_vars();
Console.WriteLine("\nNow I'm going to try and modify some read only variables");
Console.WriteLine("\nChecking that the read only variables are readonly...");
example ex = new example();
Type t = ex.GetType();
Console.WriteLine(" 'path'");
PropertyInfo pi = t.GetProperty("path");
if (pi.CanWrite)
{
Console.WriteLine("Oh dear this variable is not read only\n");
}
else
{
Console.WriteLine("Good.");
}
Console.WriteLine(" 'status'");
pi = t.GetProperty("status");
if (pi.CanWrite)
{
Console.WriteLine("Oh dear this variable is not read only");
}
else
{
Console.WriteLine("Good.");
}
Console.WriteLine("\nI'm going to try and update a structure variable.\n");
example.pt = example.ptptr;
Console.WriteLine("The new value is");
example.pt_print();
Console.WriteLine("You should see the value" + example.Point_print(example.ptptr));
}
