public static void Main () {
{
var d = new TBinaryOperator(Multiply);
var fp = Marshal.GetFunctionPointerForDelegate(d);
Console.WriteLine(CallBinaryOperator(fp, 5, 3));
}
{
var d = new TReturnStructArgument(IncrementFields);
var fp = Marshal.GetFunctionPointerForDelegate(d);
var a = new TestStruct { I = 1, F = 2.5f };
var b = CallReturnStructArgument(fp, a);
Console.WriteLine("i={0} f={1:F4}", b.I, b.F);
}
}
public static void Main()
{
{
var d = new TBinaryOperator(Multiply);
var fp = Marshal.GetFunctionPointerForDelegate(d);
Console.WriteLine(CallBinaryOperator(fp, 5, 3));
}
{
var d = new TReturnStructArgument(IncrementFields);
var fp = Marshal.GetFunctionPointerForDelegate(d);
var a = new TestStruct {
I = 1, F = 2.5f
};
var b = CallReturnStructArgument(fp, a);
Console.WriteLine("i={0} f={1:F4}", b.I, b.F);
}
}
public static extern int CallBinaryOperator (TBinaryOperator op, int a, int b);
public C1(TBinaryOperator arg)
{
this.arg = arg;
}
public static extern int CallBinaryOperator(TBinaryOperator op, int a, int b);