mnscript
bool MNGuiPanel.IsValid() Description ​
Returns whether the UI element is valid.
Returns ​
bool - True if the UI element is valid.
Example ​
msc
using Surface;
MNGuiFrame frame = Surface.CreateApplicationFrame();
MNGuiPanel pnl = frame.GetPanel();
MNGuiPanel panel = Surface.CreatePanel(pnl);
// This will be true.
bool valid1 = panel.IsValid();
panel.Remove();
// This will be false.
bool valid2 = panel.IsValid();