public static unsafe int Main()
{
TestDelegate del = (TestDelegate)Delegate.CreateDelegate(typeof(TestDelegate), typeof(CopyCtor).GetMethod("StructWithCtorTest"));
StructWithCtor s1 = new StructWithCtor();
StructWithCtor s2 = new StructWithCtor();
s1._instanceField = 1;
s2._instanceField = 2;
int returnVal = FunctionPointer.Call_FunctionPointer(Marshal.GetFunctionPointerForDelegate(del), &s1, ref s2);
GC.KeepAlive(del);
return(returnVal);
}
public static unsafe int StructWithCtorTest(StructWithCtor *ptrStruct, ref StructWithCtor refStruct)
{
if (ptrStruct->_instanceField != 1)
{
return(1);
}
if (refStruct._instanceField != 2)
{
return(2);
}
if (StructWithCtor.CopyCtorCallCount != 2)
{
return(3);
}
if (StructWithCtor.DtorCallCount != 2)
{
return(4);
}
return(100);
}
