public virtual void SendOnVirtualChannel(string chanName, string chanData) {
if ((this.ocx == null)) {
throw new System.Windows.Forms.AxHost.InvalidActiveXStateException("SendOnVirtualChannel", System.Windows.Forms.AxHost.ActiveXInvokeKind.MethodInvoke);
}
this.ocx.SendOnVirtualChannel(chanName, chanData);
}