由此可以得出 lambda 表达式吗?
我知道
from f in list
where f.bar == someVar
select f
可以写为
list.Where( f => f.bar == someVar );
可以创建类似的表达式吗
from f in foo
from b in f.bar
where b.something == someVar
select b;
?
I know
from f in list
where f.bar == someVar
select f
can be written as
list.Where( f => f.bar == someVar );
Can a similar expression be created from
from f in foo
from b in f.bar
where b.something == someVar
select b;
?
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from
映射(对于后续术语)到SelectMany
:(请注意,对于简单的投影,不需要最终的Select)
from
maps (for subsequent terms) toSelectMany
:(note that no final
Select
is necessary for trivial projections)