IsValid

Since: IVPrismaUI1

virtual bool IsValid(PrismaView view) noexcept = 0;

Returns true if the view handle is live and backed by a real browser instance.

Check this before any operation on a stored handle you haven't used recently, particularly after a game reload - a PrismaView handle from a previous game session is not valid in the new one.

See also

Destroy, GetViewHealth (V8) - a richer health check beyond simple validity.