C#

George_George wrote:

1. When instance of Class1 is put to GC queue, its wrapped Obj instance is 100% ensured to move to GC queue, but the order of whether the memory and Finalize method of Class1 instance or obj1 instance will be called first can not be decided (GC may make different decision in different situations)?

George_George wrote:

2. If some instance does not hold the reference of Class1, but holds the reference to obj1 through public method PassOut, in this situation, Class1 instance is prevent from being GCed?

Guffa wrote:

If you would have declared any Finalizer for the class, and if the Component class as a Finalizer, it's true that you can't foresee in what order they would be called.

Guffa wrote:

No.

George_George wrote:

Why if Finalizer exists, the order of GC are not decided? In other words, if no Finalizer methods, the order is decided?

George_George wrote:

Why if Finalizer exists, the order of GC are not decided? In other words, if no Finalizer methods, the order is decided?

George_George wrote:

1. If both of them have Finalizer methods, the order of whether Finalizer method of class1 or Finalizer method of obj1 is called is not decided;

George_George wrote:

2. If both of them do have Finalizer methods, the order of whether class1 or obj1's memory will be reclaimed is not decided.

George_George wrote:

1. If both of them have Finalizer methods, the order of whether Finalizer method of class1 or Finalizer method of obj1 is called is not decided;

George_George wrote:

2. If both of them do have Finalizer methods, the order of whether class1 or obj1's memory will be reclaimed is not decided.

private ListView lv;
.
.
.
//Creating 2 columns with headers "Column1" and "Column2"
lv.Columns.Add("Column1",400,HorizontalAlignment.Center);
lv.Columns.Add("Column2",400,HorizontalAlignment.Center);


lv.Items.Add("row1");
lv.Items.Add("row2");

lv.Items.Add(new ListViewItem(new string[] { "Column 1", "Column 2" }));