/// <summary>
/// Executes the code required to free the handle.
/// </summary>
/// <returns><see langword="true"/> if the handle is released successfully; otherwise, in the event of a catastrophic failure, <see langword="false"/>.</returns>
protected override bool ReleaseHandle()
{
bool released;
try
{
Libui.ControlDestroy(this);
handle = IntPtr.Zero;
released = true;
}
catch
{
released = false;
}
return(released);
}
