I am working on a VB.net project now. I am new to VB.Net LINQ and would like to know the Lambda equivalent of
var _new = orders.Select(x => x.items > 0);
in VB.Net.
Someone please suggest!
A lambda expression is a function or subroutine without a name that can be used wherever a delegate is valid. Lambda expressions can be functions or subroutines and can be single-line or multi-line. You can pass values from the current scope to a lambda expression.
In lambda expressions, the lambda operator => separates the input parameters on the left side from the lambda body on the right side.
A lambda expression is a short block of code which takes in parameters and returns a value. Lambda expressions are similar to methods, but they do not need a name and they can be implemented right in the body of a method.
The lambda syntax isn't that much different than creating a regular delegate.
If creating a lambda which has a return value, use Function
. Otherwise if you're creating one that doesn't, use Sub
.
Dim _new = orders.Select(Function(x) x.Items > 0) Dim action As Action(Of Item) = Sub(x) Console.WriteLine(x.Items)
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