private HandlerList GetComHandlerList(object instance)
{
HandlerList hl = (HandlerList)Marshal.GetComObjectData(instance, this);
if (hl == null)
{
lock (_staticTarget) {
hl = (HandlerList)Marshal.GetComObjectData(instance, this);
if (hl == null)
{
hl = new ComHandlerList();
if (!Marshal.SetComObjectData(instance, this, hl))
{
throw new COMException("Failed to set COM Object Data");
}
}
}
}
return(hl);
}
private HandlerList GetComHandlerList(object instance) {
HandlerList hl = (HandlerList)Marshal.GetComObjectData(instance, this);
if (hl == null) {
lock (_staticTarget) {
hl = (HandlerList)Marshal.GetComObjectData(instance, this);
if (hl == null) {
hl = new ComHandlerList();
if (!Marshal.SetComObjectData(instance, this, hl)) {
throw new COMException("Failed to set COM Object Data");
}
}
}
}
return hl;
}
