<a href="<A href='http://www.trademic.com/product/index.tm.bid=&sid=&keyword=Rev%20ABS%20DVD&free=1&"><strong'>www.trademic.com/product/index.tm.bid=&sid=&keyword=Rev%20ABS%20DVD&free=1&"><strong</A>> Rev ABS</b></a> <a href="<A href='http://www.trademic.com/product/index.tm.keyword=lancome%20%20mascara&bid=.html"><strong'>www.trademic.com/product/index.tm.keyword=lancome%20%20mascara&bid=.html"><strong</A>> Lancome Mascara</b></a> <a href="<A href='http://www.trademic.com/product/index.tm.keyword=be-shipp-to-all&bid=.html"><strong'>www.trademic.com/product/index.tm.keyword=be-shipp-to-all&bid=.html"><strong</A>> Benefit Dallas</b></a> Forum: General Discussions on F# Posted: Mar 25, 8:08 AM [GMT -8] Post Subject: <b><a href="/forums/post/9624.aspx">Re: lock in a static property getter blows up</a></b> Post author: <a href="/members/mfeingold.aspx">mfeingold</a> <quote><quote><quote> - what are the first 4 let-bindings for? </quote> I need them to be able to define the members right below the lets </quote> No you don't :) You can use the constructor parameters directly in you code. the compiler will automatically turn them into fields for you. Deleting the four let's in your code should work in exactly the same way. </quote> I thougt so too, but the compiler begs to differ. When I tried to remove them it complains about the members referencing the values - or am I missing something here? <quote><quote> - I have a problem with the lock(lock) - it looks like GetActiveManager returns a "() -> Manager" is that right? Why return a function? </quote> It's needed for the lock function - it takes an object and a function and then executes the function after taking the lock, and cleaning up after. Similar to the lock statement in C#, but without needing a new keyword. So this code looks correct to me. By the way, you could get rid of the casts by defining active as a Manager option ref type. </quote> I would like to, but this would create a circular reference between the variable and the Manager type - right?