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This is one of those times when only the hive mind can help - no amount of Google-fu can!
I have an array of structures:
Structure stCar
Dim Name As String
Dim MPH As Integer
Sub New(ByVal _Name As String, ByVal _MPH As Integer)
Name = _Name
MPH = _MPH
End Sub
End Structure
How do I sort the array on one variable / property of the structure?
Dim cars() as stCar = {new stCar("ford",10), new stCar("honda",50)}
cars.sort("MPH") // how do I do this?
467
You can sort the arrays in ascending order as well as descending . We can use Array. Sort method for sorts the elements in a one-dimensional array.
We can sort arrays in ascending order using the sort() method which can be accessed from the Arrays class. The sort() method takes in the array to be sorted as a parameter. To sort an array in descending order, we used the reverseOrder() method provided by the Collections class.
C# is using a default comparer method to sort integers numerically. The Sort method orders the integers in ascending order, while the Reverse method in descending order. $ dotnet run 0,1,2,3,4,5,7,8,9 9,8,7,5,4,3,2,1,0. The following example sorts integers with LINQ.
Assuming that the structure has a property called MPH:
cars = cars.OrderBy(Function(c) c.MPH)
Note: the above code was auto-converted from the following c# code (in case it contains errors):
cars = cars.OrderBy(c => c.MPH);
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