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Best practice for creating class methods

Asked by hertzgordman in C# Programming Language, Microsoft Visual C#.Net

Tags: c# OOP

I am new to class programming. My background is with Access where I used Modules.

In Access I would create function, eg.

Public Function GetArea( L as integer, W as Integer)

GetArea = L * W

End function

In C# I would create a Box Class with properties for L and W. I would then create the method as follows;

Public Sub CalcArea()

_Area = _Length * _Width

End Sub

Once this is done I would get the area from the Box.Area property.

While this works I miss writing code where the method or function parameters are passed in when the function is called, e.g. GetArea (10,10) vs. the clas approach

Box.Length = 10
Box.Width = 10
Box.CalcArea
BoxArea = Box.Area

This is not an issue in this example but in complex functions the assignment of properties and the calling of methods may be separated.

In light of this, am I doing the right thing by assigning the properties first, and THEN callling the method based on the properties assigned, or would my code be more readable if I choose to assign the parmaters to the method, e.g. CalcArea(L, W)?

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Best practice for creating class methods

Asked by hertzgordman in C# Programming Language, Microsoft Visual C#.Net

Tags: c# OOP

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