最大化 Mdi 子窗体时显示 ControlBox

Question

When I click maximize in control box on child form, control box buttons are disappearing. How can I prevent that? I want to show that control box part like when I do this:

"Form1.Dock = DockStyle.Fill"

Example:

Answer 1

Take a look at the XtraForm.AllowMdiBar property that control whether an MDI bar is allowed for this form:

PS This property is in effect for a parent MDI form, when the title bar skinning feature is enabled. PPS See also the Remarks section.