7 references to IsWindowVisible
System.Windows.Forms (6)
System\Windows\Forms\Control.cs (4)
1098
public bool CanFocus => IsHandleCreated && PInvoke.
IsWindowVisible
(this) && PInvoke.IsWindowEnabled(this);
2813
PInvoke.SetWindowRgn(this, default, PInvoke.
IsWindowVisible
(this));
2821
if (PInvoke.SetWindowRgn(this, regionHandle, PInvoke.
IsWindowVisible
(this)) != 0)
10486
if (!PInvoke.
IsWindowVisible
(this))
System\Windows\Forms\Controls\ComboBox\ComboBox.ACNativeWindow.cs (1)
36
internal bool Visible => PInvoke.
IsWindowVisible
(this);
System\Windows\Forms\Form.cs (1)
5789
else if (PInvoke.IsWindow(ownerHwnd) && PInvoke.
IsWindowVisible
(ownerHwnd))
System.Windows.Forms.Primitives (1)
Windows\Win32\PInvoke.IsWindowVisible.cs (1)
11
BOOL result =
IsWindowVisible
(hWnd.Handle);