How to place controls?

OK, you place everything with the designer. Now I just want to place a create a TextBox on the Form. How do I do this? I just do:

Code:

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TextBox t = new TextBox();
t.Location = new Point(10, 10);
this.controls.Add(t);

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But it doesn't appear on the Form. What more do I need?

t.Size = new Size(300, 20);

"controls" has a capital C.
Where exactly are you calling this? Works fine for me, you probably put it somewhere which isn't called.

Lol. I typed TextBox. I wanted to type PictureBox. In which case I wasn't setting the BackColor so it didn't appear because it probably gave a default color which was the same with the Form. Stupid mistake.