public void method_0(object object_0)
{
GC.KeepAlive(this.class159_0.delegate4_0);
IntPtr intPtr = this.intptr_0;
while (Class162.waveOutClose(intPtr) != Enum18.const_0)
{
Thread.Sleep(1000);
}
}
public void method_7()
{
if (this.intptr_0 != IntPtr.Zero)
{
this.StopPlaying();
Class162.waveOutClose(this.intptr_0);
this.intptr_0 = IntPtr.Zero;
}
if (this.class158_0 != null)
{
for (int i = 0; i < 5; i++)
{
this.class158_0[i].Dispose();
}
this.class158_0 = null;
}
}
