I'm writing a MultiBinding containing two bindings - each returning a bool. Using MultiBindings you need to specify an IMultiValueConverter. In my case this converter should take two bools and return the AND of them. This is really simple to write, but do I have to? This feels like the most basic MultiValueConverter, and I don't want to write one if there is already an existing one in .NET.
So - is there? And if so - which built in IMultiValueConverters are there?