I'm translating some code from C# to F#, and I have the following lines that I need to cross over the F#:
List<VirtualMachine> vmList = new List<VirtualMachine>();
m_vimClient.FindEntityViews(typeof(VirtualMachine), null, null, null).ForEach(vm => vmList.Add((VirtualMachine)vm));
return vmList;
I did the following:
let vmList = vimClient.FindEntityViews(typedefof<VirtualMachine>, null, null, null).ForEach(vm => vmList.Add((VirtualMachine)vm))
vmList
Unfortunately, Intellisense is telling me that vm
and vmList
are not defined in the ForEach()
part of the F# code.
How would I solve this problem?
The lambda syntax you used is C# syntax. In F#, a lambda is defined like fun vm -> …
.
That said, you don't need the ForEach
at all. The C# version could be written without the lambda as:
var vmList = m_vimClient.FindEntityViews(typeof(VirtualMachine), null, null, null)
.Cast<VirtualMachine>()
.ToList();
In F#, this would be:
let vmList = m_vimClient.FindEntityViews(typedefof<VirtualMachine>, null, null, null)
|> Seq.cast<VirtualMachine>
|> Seq.toList
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