3 writes to ActiveMdiChildInternal
System.Windows.Forms (3)
System\Windows\Forms\Form.cs (3)
1108ActiveMdiChildInternal = null; 2857ActiveMdiChildInternal = form; 3473ActiveMdiChildInternal = null;
16 references to ActiveMdiChildInternal
System.Windows.Forms (16)
System\Windows\Forms\Controls\ToolStrips\ToolStripManager.cs (1)
844rootWindowsMatch = toolStripForm == mainForm.ActiveMdiChildInternal;
System\Windows\Forms\Form.cs (14)
300Form? mdiChild = ActiveMdiChildInternal; 801Form? form = formMdiParent?.ActiveMdiChildInternal; 2846Form? activeMdiChild = ActiveMdiChildInternal; 3438Form? activeMdiChild = ActiveMdiChildInternal; 3842|| this != MdiParentInternal.ActiveMdiChildInternal 6217Form? activeMdiChild = ActiveMdiChildInternal; 6270List<ToolStrip> childrenToolStrips = ToolStripManager.FindMergeableToolStrips(ActiveMdiChildInternal); 6282if (ActiveMdiChildInternal is not null) 6303Form? activeMdiForm = ActiveMdiChildInternal; 6349if (ActiveMdiChildInternal is not null && maximized && ActiveMdiChildInternal.ControlBox) 6359MdiControlStrip = new MdiControlStrip(ActiveMdiChildInternal); 6961if (MdiParentInternal.ActiveMdiChildInternal == this) 7108if (MdiControlStrip is null && MdiParentInternal is not null && MdiParentInternal.ActiveMdiChildInternal == this)
System\Windows\Forms\MDI\MDIClient.cs (1)
341childForm = parentInternalAsForm.ActiveMdiChildInternal;