ASP.net - Does a return statement in function stop the function?

Given the function

'Returns true if no cell is > 1
Function isSolutionValid() As Boolean
    Dim rLoop As Integer
    Dim cLoop As Integer
    For cLoop = 0 To canvasCols - 1
        For rLoop = 0 To canvasRows - 1
            If canvas(cLoop, rLoop) > 1 Then
                Return False
            End If
        Next
    Next
    Return True
End 开发者_Python百科Function

When 'return false' is fired, I'm assuming that the function is stopped at that point and there's no need for exit fors and things like that?

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That is correct.

See Function Statement.

Returns control to the code that called a Function, Sub, Get, Set, or Operator procedure.