Question

Is there a way to convert a dynamic object to an array if it is either a single object of type Foo or Foo[] ?

For example,

if dynamic is Foo then convert to Foo[] with 1 object in array

if dynamic is an array Foo[] with n number of objects then convert to Foo[] with n number of objects in array.

Answer 1

I feel a little stupid… Is really this you want?

class Test
{
}

dynamic dyn = new Test();

Test[] tests = null;

if (dyn is Test)
{
    tests = new Test[] { (Test)dyn };
}
else if (dyn is Test[])
{
    tests = (Test[])dyn;
}