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Naming Question

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  • T Tim Groven

    When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

    J Offline
    J Offline
    Jonathan Darka
    wrote on last edited by
    #2

    Use mixed case fileName, makes them much easier to read.


    Jonathan Wilkes Darka[DebugSPY] [My Code Project Articles]

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    • J Jonathan Darka

      Use mixed case fileName, makes them much easier to read.


      Jonathan Wilkes Darka[DebugSPY] [My Code Project Articles]

      P Offline
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      Pete OHanlon
      wrote on last edited by
      #3

      Actually, in this case I find filename easier to read than fileName.

      Forgive your enemies - it messes with their heads

      "Mind bleach! Send me mind bleach!" - Nagy Vilmos

      My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

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      • T Tim Groven

        When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

        R Offline
        R Offline
        Ravi Bhavnani
        wrote on last edited by
        #4

        I prefer filename. However, in public APIs, I name properties FileName and UserName in keeping with Microsoft's convention. /ravi

        My new year resolution: 2048 x 1536 Home | Articles | My .NET bits | Freeware ravib(at)ravib(dot)com

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        • T Tim Groven

          When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

          OriginalGriffO Offline
          OriginalGriffO Offline
          OriginalGriff
          wrote on last edited by
          #5

          Mostly filename But that's because I had to forcibly break myself of using strFilename...

          Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

          "I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
          "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt

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          • T Tim Groven

            When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

            P Offline
            P Offline
            Pete OHanlon
            wrote on last edited by
            #6

            In this case, path. This is in keeping with Microsoft's convention for naming files.

            Forgive your enemies - it messes with their heads

            "Mind bleach! Send me mind bleach!" - Nagy Vilmos

            My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

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            • R Ravi Bhavnani

              I prefer filename. However, in public APIs, I name properties FileName and UserName in keeping with Microsoft's convention. /ravi

              My new year resolution: 2048 x 1536 Home | Articles | My .NET bits | Freeware ravib(at)ravib(dot)com

              L Offline
              L Offline
              Lost User
              wrote on last edited by
              #7

              Properties would start with a capital-letter, but a variable wouldn't :) Locals are usually Pascal-cased.

              Bastard Programmer from Hell :suss:

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              • P Pete OHanlon

                In this case, path. This is in keeping with Microsoft's convention for naming files.

                Forgive your enemies - it messes with their heads

                "Mind bleach! Send me mind bleach!" - Nagy Vilmos

                My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

                L Offline
                L Offline
                Luc Pattyn
                wrote on last edited by
                #8

                now do you use "filepath" or "filePath"? :confused:

                Luc Pattyn [My Articles] Nil Volentibus Arduum


                Fed up by FireFox memory leaks I switched to Opera and now CP doesn't perform its paste magic, so links will not be offered. Sorry.

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                • L Lost User

                  Properties would start with a capital-letter, but a variable wouldn't :) Locals are usually Pascal-cased.

                  Bastard Programmer from Hell :suss:

                  R Offline
                  R Offline
                  Ravi Bhavnani
                  wrote on last edited by
                  #9

                  Yes, I know.  I was referring to the case of the letters within the identifier.  I thought that was blindingly obvious. :) /ravi

                  My new year resolution: 2048 x 1536 Home | Articles | My .NET bits | Freeware ravib(at)ravib(dot)com

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                  • R Ravi Bhavnani

                    Yes, I know.  I was referring to the case of the letters within the identifier.  I thought that was blindingly obvious. :) /ravi

                    My new year resolution: 2048 x 1536 Home | Articles | My .NET bits | Freeware ravib(at)ravib(dot)com

                    L Offline
                    L Offline
                    Lost User
                    wrote on last edited by
                    #10

                    With programmers, nothing is "obvious" unless it's in the specs. I assumed that everyone would simply follow the guidelines from Microsoft, making this a non-question.

                    Bastard Programmer from Hell :suss:

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                    • T Tim Groven

                      When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

                      B Offline
                      B Offline
                      BobJanova
                      wrote on last edited by
                      #11

                      'filename' (or 'Filename' if it's a property or 'DoSomethingWithFilename' etc) for me. I think of filename as a single composite word.

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                      • L Luc Pattyn

                        now do you use "filepath" or "filePath"? :confused:

                        Luc Pattyn [My Articles] Nil Volentibus Arduum


                        Fed up by FireFox memory leaks I switched to Opera and now CP doesn't perform its paste magic, so links will not be offered. Sorry.

                        T Offline
                        T Offline
                        Tim Groven
                        wrote on last edited by
                        #12

                        LOL!

                        1 Reply Last reply
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                        • P Pete OHanlon

                          In this case, path. This is in keeping with Microsoft's convention for naming files.

                          Forgive your enemies - it messes with their heads

                          "Mind bleach! Send me mind bleach!" - Nagy Vilmos

                          My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

                          T Offline
                          T Offline
                          Tim Groven
                          wrote on last edited by
                          #13

                          What if it doesn't have a path, just the name of the file itself?

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                          • L Lost User

                            With programmers, nothing is "obvious" unless it's in the specs. I assumed that everyone would simply follow the guidelines from Microsoft, making this a non-question.

                            Bastard Programmer from Hell :suss:

                            T Offline
                            T Offline
                            Tim Groven
                            wrote on last edited by
                            #14

                            Probably a dumb question, but where can I find the Microsoft guidelines for this? :(

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                            • T Tim Groven

                              Probably a dumb question, but where can I find the Microsoft guidelines for this? :(

                              L Offline
                              L Offline
                              Lost User
                              wrote on last edited by
                              #15

                              Caydence wrote:

                              Probably a dumb question

                              It's not, but I'm glad to see that you rather make a "dumb" impression and get an answer than look intelligent and move on without one. Here they are[^] :)

                              Bastard Programmer from Hell :suss:

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                              • OriginalGriffO OriginalGriff

                                Mostly filename But that's because I had to forcibly break myself of using strFilename...

                                Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

                                L Offline
                                L Offline
                                Lost User
                                wrote on last edited by
                                #16

                                Did you used to have lots of lngFilename or blnFilenames as well? ;P

                                Bastard Programmer from Hell :suss:

                                S 1 Reply Last reply
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                                • T Tim Groven

                                  What if it doesn't have a path, just the name of the file itself?

                                  L Offline
                                  L Offline
                                  Lost User
                                  wrote on last edited by
                                  #17

                                  fileName and filenameAndPath. Meh.. ..is that with or without extension? A UNC-path, or local?

                                  Bastard Programmer from Hell :suss:

                                  1 Reply Last reply
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                                  • L Lost User

                                    Caydence wrote:

                                    Probably a dumb question

                                    It's not, but I'm glad to see that you rather make a "dumb" impression and get an answer than look intelligent and move on without one. Here they are[^] :)

                                    Bastard Programmer from Hell :suss:

                                    T Offline
                                    T Offline
                                    Tim Groven
                                    wrote on last edited by
                                    #18

                                    I don't mind admitting I don't know something. :)

                                    K 1 Reply Last reply
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                                    • T Tim Groven

                                      What if it doesn't have a path, just the name of the file itself?

                                      P Offline
                                      P Offline
                                      Pete OHanlon
                                      wrote on last edited by
                                      #19

                                      Then just filename. It's a standard concatenation and MS is fairly clear on naming for contractions like this; all lower case.

                                      Forgive your enemies - it messes with their heads

                                      "Mind bleach! Send me mind bleach!" - Nagy Vilmos

                                      My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

                                      1 Reply Last reply
                                      0
                                      • L Lost User

                                        With programmers, nothing is "obvious" unless it's in the specs. I assumed that everyone would simply follow the guidelines from Microsoft, making this a non-question.

                                        Bastard Programmer from Hell :suss:

                                        P Offline
                                        P Offline
                                        PIEBALDconsult
                                        wrote on last edited by
                                        #20

                                        Eddy Vluggen wrote:

                                        the guidelines from Microsoft

                                        So, ummm... explain why Hashtable and DataTable don't agree. :suss:

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                                        • T Tim Groven

                                          When naming variables, do you use "filename" or "fileName"? I find myself going back and forth, and can't get my mind to pick one and stick with it.

                                          P Offline
                                          P Offline
                                          PIEBALDconsult
                                          wrote on last edited by
                                          #21

                                          For a (local) variable or a private field I use the former; otherwise "FileName". Camel case is only for use with Hungarian; and Hungarian is to be avoided. X|

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