3 writes to ActiveMdiChildInternal
System.Windows.Forms (3)
System\Windows\Forms\Form.cs (3)
1115ActiveMdiChildInternal = null; 2794ActiveMdiChildInternal = form; 3410ActiveMdiChildInternal = null;
16 references to ActiveMdiChildInternal
System.Windows.Forms (16)
System\Windows\Forms\Controls\ToolStrips\ToolStripManager.cs (1)
856rootWindowsMatch = toolStripForm == mainForm.ActiveMdiChildInternal;
System\Windows\Forms\Form.cs (14)
304Form? mdiChild = ActiveMdiChildInternal; 805Form? form = formMdiParent?.ActiveMdiChildInternal; 2783Form? activeMdiChild = ActiveMdiChildInternal; 3375Form? activeMdiChild = ActiveMdiChildInternal; 3788|| this != MdiParentInternal.ActiveMdiChildInternal 6112Form? activeMdiChild = ActiveMdiChildInternal; 6165List<ToolStrip> childrenToolStrips = ToolStripManager.FindMergeableToolStrips(ActiveMdiChildInternal); 6177if (ActiveMdiChildInternal is not null) 6198Form? activeMdiForm = ActiveMdiChildInternal; 6244if (ActiveMdiChildInternal is not null && maximized && ActiveMdiChildInternal.ControlBox) 6254MdiControlStrip = new MdiControlStrip(ActiveMdiChildInternal); 6849if (MdiParentInternal.ActiveMdiChildInternal == this) 6999if (MdiControlStrip is null && MdiParentInternal is not null && MdiParentInternal.ActiveMdiChildInternal == this)
System\Windows\Forms\MDI\MDIClient.cs (1)
345childForm = parentInternalAsForm.ActiveMdiChildInternal;