scope of function involves

Similar Questions

• scope of function of scene

  I seem to have some problems with the functions in the different scenes that have the same names. in my project, almost all of the scenes have common buttons such as linking to the scene sound properies and so use the same name for the function, im not exactly known in programming nor - am, that I well versed in actionscript, but I assumed that each service would be accessible only from her scene, sort of like the relationship between classes and their functions in the OBJECT-oriented programming. It seems however that this is not true for AS3, and he's complaining about creating me multiple functions with the same name in different scenes, I tried prefixing them with private to see if it works, but he told me "the private attribute may be used only on class property definitions.". could someone please explain to me exactly, what is happening here and how scope in AS3?

  The only thing that jumps out to me is that your event listener is attached to the movie itself, not to any object on the stage. You probably want the event to be attached to your start intro button.

  Maybe something like this:

  btnIntroStart.addEventListener (MouseEvent.CLICK, btnIntroStart_click);

  or whatever the button instance name is actually.

• Scope in functions

  Hello
  
  Im having some hickups with what seems to be a question of importance. I have an image of code that I have performed in one of the lines of the time of my movieclip. Obviously, this code runs as soon as the timeline reached that govern which works perfectly. However, now I would stop this code to run on this framework and run it when I want it. For this reason, I have captured all code in a function so that I could call on it when I need it. However, this does not work perfectly and has problems loading images amoungst other things. Is it a scope problem that can be solved easily or do I need to dive in the hierarchical structure together to determine what problems of scope im having?
  
  Thanks lot in advance for any help
  
  Damien
  
  PS: as you can see above and below the code I noticed the function I tried to embed the code.

  Yes I see. Try:

• Scope of digital storage of the homebrew: falling for the third time.

  I worked on an extended application of digital storage 5114 with most of the features of the NiScope

  Soft front and making little progress. The only approach I could think of was to start with an example provided

  and then modify it. I need to acquire several second waveform non-repetative @ 125ks/s, which is equivalent to 500 k

  samples. The Acquisition example configured to trigger dashboard will make me the waveform, but there over time. I need an application that will acquire the waveform, whenever it is triggered and hold until the next trigger. The applocation Soft Front Panel does well.

  As to why I'm just not using the S.F.P is twofold:

  1. I need to be able to isolate sections of the acquired waveform and calculate the effective as voltage peak to peak

  sections. I also want to make the integration of point by point to the area under the part of the envelope of the waveform.

  2. I tried to save the data of the S.F.P., but so far haven't had any success even open files.

  Koutcheens

  Attached is an example of NOR-SCOPE (which never shipped) that implements the exact algorithm used to extract data by the NO-SCOPE Soft Front Panel (SFP).  Essentially, it starts an acquisition and uses only an extraction when the acquisition is known to be complete.  It will never expire.

  By default, the SFP OR-SCOPE records in the format of hierarchical storage OR waveform (OR-HWS), a binary format.  "" "You can find OR HWS screws in the measure i/o" OR-SCOPE "Utility Functions" OR hierarchical waveform storage palette.  NOR-HWS is based on HDF5, so can be opened and read by all who reads HDF5.  The internal format is very similar to The SCPI-DIF, but put in a wrapper HDF5.  If you want more details, please ask.

  Example is saved in LabVIEW 7.0.

• Table / function Scoping issue

  Hi all

  Can someone confirm this please?

  If I declare an array in a function, this table is available and accessible in the scope of this function?  In other words, have a local scope to function only?

  I ask because I can't access the values in the table outside the determinant function.

  For example:

  function myFunc () {}

  any other code, for example by specifying the length of array, etc.

  for (i = 0; i < myArray.length; i ++) {}

  myArray [i] = currentValue + i;

  }

  another code

  }

  
  trace (myArray); not defined here appears.

  What I have to do something like this inside the function to make the values available for the root and other functions?

  _root.myArrayGlobal = myArray; inside the function

  trace (myArrayGlobal); This then seems to work outside the service

  I just want to confirm to the only question that I have a scope.

  If so is it the way to 'best practices' to do?

  Thank you

  Best regards

  Chris

  Yes, declare a variable in a function give it scope only within this function. To remedy to your problem just to report apart from the function, not inside (and since you show not actually declaring, just in case, always report using "var").

  var monTableau = new Array();

  function myFunc () {}

  any other code, for example by specifying the length of array, etc.

  for (i = 0; i

  myArray [i] = currentValue + i;

  }

  another code

  }

  trace (myArray); not defined here appears.

• Accidentally deleted function of the speakers 'Sound' Control Panel...

  I accidentally deleted the function involved in the category 'Sound' on the control panel. now, I have no audio output.

  How can I get that back...?

  Thank you

  RL

  Hi rllenovo,

  Thanks for posting, try to reinstall the drivers again once, you should be able to recover the sound. BTW, what kind of machine do you have?

  Concerning

• Relationship to be established through the text attribute

  Hello
  I have a problem - described below. Please try to stick to the specification and describe how it should be done.
  
  Specifications:
  N: screen Information representative
  Screen n + 1: primary information about the person (screen of the entity, instances of "person" entity - gathering information about everyone)
  Screen n + 2: other information
  
  In the "other information": screen attributes
  ...
  Relationship with the representative (attribute type: text.) Entry type: Drop-down list-)
  ...
  
  Question: How to establish a relationship between the given text?
  For example, if the selected text is 'Father', so the relationship should be 'Member' is the 'father' of the 'representative '.
  Assume that all many-to-many relationships (Eg: "the person is the father of") exist.
  
  Thank you
  Naveen

  Use a ruler to determine the relationship. For example:

  the person is an associate of the father of the representative if
  relationship with the person representative = 'father '.

  Note the above guess him representative is a global entity and relationship 'father of the representative' is an inferred relationship (which must be many to be deducted). If there is only one representative, that entity should be represented with the global attributes (for example the name of the representative would be a global attribute).

  This rule will need to be adjusted if the representative is a non-global entity and/or more than one can exist. In this case, you also need a 'framing' condition to specify the conditions to identify what representative (for example, ID = 'primary' representative) should be involved in the relationship with anyone (i.e. the conditions on each make "match" together).

  See the function reference ' is a member of "examples and scope of functions according to the needs. Help contains also topics and examples of the alleged relationship.

• icons on the toolbar (Messaging, quickfilter etc.) are not in color

  Mozilla Thunderbird, the toolbar icons are simply not in colour.

  The deletion is not red... they are all just... austere black.

  Color helps recognize that the function involved by the icon easier I think.
  But the belief is not the same as knowledge and I'm not a fundamentalist of the color.

  icons on the toolbar (Messaging, quickfilter etc.) are not in color

  I guess the color black and white icons of the toolbar is intentionally in the current default theme.
  You can search another theme.
  https://addons.Mozilla.org/en-us/Thunderbird/complete-themes/

• NI4130 current EMS range

  I use a 4130 PXI SMU to test a 3V battery transmitter RF. The unit goes through a sequence that requires up to 20mA current then goes into standby mode that should attract current in the low range AU in operation. The problem I have is downranging the 4130 available lowest range. The idea is to turn on the unit with the SMU put on the beach of 200mA. After the passage of the device through his power over the cycle, I need to change the range up to 200mA range and measure the off current. It seems that the EMS is change only from the beach on the initial installation. Attached is a snip from my code, any help is greatly appreciated.

  Hi Phil,

  I have rebuilt your code and was able to recreate the error you experienced.  I think I have an answer for you.

  You need to replace the VI niDCPower initialize with the niDCPower initialize VI channels.  The difference is that the VI initialize the session with the SMUS in the State, is not the case to initialize it with Options of VI.  For this reason, you should also place a niDCPower VI launch before your niDCPower configure output Enabled VI.  Programming of a NOR-DCPower session States are described in the link below:

  Programming States - OR DC power supply and SMU 1.4 Help
  http://zone.NI.com/reference/en-XX/help/370736F-01/ni_dc_power_supplies_help/programmingstates/

  I have also included links to pass on the details of the various functions involved in the code:

  niDCPower initialize VI - OR DC Power Supplies and SMUs 1.4 channels help
  http://zone.NI.com/reference/en-XX/help/370736F-01/nidcpowerviref/nidcpower_initialize_with_channels...

  niDCPower initialize VI - OR DC Power Supplies and SMUs 1.4 help
  http://zone.NI.com/reference/en-XX/help/370736F-01/nidcpowerviref/nidcpower_initialize/

  niDCPower run VI - NI DC Power Supplies and SMUs 1.4 help
  http://zone.NI.com/reference/en-XX/help/370736F-01/nidcpowerviref/nidcpower_initiate/

  After making the changes I described above, I was able to run the code without generating an error.

• InstallWinMsgCallback changes ATTR_CALLBACK_DATA of the Commission?

  Why the InstallWinMsgCallback call changes data reminder of my Panel?  This does not seem like good behavior?  Based on the documentation, I don't get the impression that my Panel ATTR_CALLBACK_DATA and callbackdata pointer passed to InstallWinMsgCallback must be the same... but they do.

  This problem can be reproduced easily.  Set the ATTR_CALLBACK_DATA to a Panel, call InstallWinMsgCallback with something different and they then look / try to use what you get in return for GetPanelAttribute (..., ATTR_CALLBACK_DATA...).

  If this is intended behavior makes limited InstallWinMsgCallback.  We currently have some libraries that add things like StatusBars, mooring, etc. to the user interface and these libraries use InstallWinMsgCallback.  I can't use them in applications that must use ATTR_CALLBACK_DATA of a Panel.

  (I'm with CVI 9.0.0)

  Greg

  Hi Greg,.

  Looks like you've got things to work, so I apologize all by dragging this point, but I wanted to make sure that I understand your mentioned minor annoyance.  You said that you had to create an empty callback to string function - you shouldn't have to do this.  If you are referring to the use of the GetChainedPanelCallbackData for the original recall data, you just pass an empty string for the parameter "type name.  It is another thing that is not documented very well - and one I will work specifically to address.  I probably muddied the waters by including SetChainedPanelCallbackData in the conversation.  Just use this function if you need to define the new data callback after the call to InstallWinMsgCallback, or a call to one of the other reminder of the functions of chaining.  If you are already running on this case (who need to change the original recall data after you're afraid that recall data may have been affected by a recall function of chaining), you call SetChainedPanelCallbackData with an empty string as the parameter 'type name '.

  I'll do my best to answer your question about why the behavior is the way it is as well.  The main problem is that the functions Get/SetPanelAttribute are part of our library of user interface and the InstallWinMsgCallback / chaining of callback functions are part of our code for the box tool.  Initially, the code of the Toolbox was developed more as an example of some of the things that you could do with CVI, but as he grew, more dependence on this issue has been implemented, and separating it from the code example (which was never necessarily intended to be as robust as our libraries) and the library code has been blurred.

  This means that chaining callbacks are integrated in any way with our library of user interface code.  In fact, if you open toolbox.c, you can find the implementation of these functions.  Basically, what happens is when these functions are called, we get the current recall data and callback works (with GetPanelAttribute), store these items in a list, and set the new callback function and data with the UI Library SetPanelAttribute function.  When events should be sent to your Panel, we go through this list, calling each reminder with the appropriate data.  It's your original recall data gets 'blapped', and why you must be careful to use some toolbox specific functions involved with the library of user interface features.  (it is this interaction that you noted is not documented as well as it should be and what we're going to work on treatment)

  NickB

  National Instruments

• Registration of the analog inputs in continuous (Clipping)

  Material:

  (1) USB NI CDaq-9174 chassis

  (2) NEITHER 9234 Analog Input Modules

  (1) digital input module 9402 OR

  Goal/Requirements:

  To read the analog inputs continuous only in digital input is "high".

  Problem:

  Timestamp in log file prooves that logging is not continuous. It seems that the first seconds of 0.6 of every second is recording, I guess the other 0.4 is used to write custom? I can't use VI SignalExpress for this application because logging must be triggered by a high digital input.

  File is attached. Thank you all!

  To detect changes in the digital input, you need to compare the current value to the previous. The easiest way to do this is to plug the output of digital playback on a shift register. The Boolean function involves will tell you when a transition has taken place.  See the central part of the image below. If you exchange the true and the false case of case structures, you not the inversion function.  Look at the help file for more information on what the function actually implies.

  You must also change the wiring of the name of input for writing custom file FIle.vi so that the name is automaticlly changed.  Depending on what you want the naming system to be, that it can be simple or rather complicated.

  Lynn

  

• My hard drive is filling up all the available space on my hard drive

  Original title: my drive is 'eat' himself!

  Something happens in my system which occupies all the available space on my hard drive.

  I deleted everything that I possible can, but as soon as I create a space that it disappears.

  There is apparently a function involving my e-mail archives or my installation "restore."

  Recreate the data but do not delete the file/data who is who replaces it.  What has

  happened in the past, but at that time, it was the result of my control one inadvertently

  email replication function... this time I got nothing done to cause this duplication of work.

  When it started to affect my system this time I looked for things to remove and found

  many of my emails in the "sent" folder had been duplicated.  I immediately removed all

  These duplicates and has acquired an important place but in a short period of time the

  disc had been filled again.

  I ran anti-virus (McAfee) and combating malicious programs (Malwarebytes) without finding

  anything that can be causing my problem.

  Thanks in advance for any help.

  Hello

  Try the methods provided following and check if that helps:

  Method 1:

  Try to run the disk cleanup tool and check if it helps:

  Description of the tool in Windows XP disk cleanup

  http://support.Microsoft.com/kb/310312

  Method 2:

  Read the following article and see if it helps

  Computer viruses: description, prevention, and recovery

  http://support.Microsoft.com/kb/129972

  Also check out the link and check if it helps:

  http://www.Microsoft.com/atwork/maintenance/speed.aspx

• Problem with partition hard drive!

  Hello
  Here's my problem:
  I want to partition my 250 GB HD. It has 120 GB of free and I have a 30 GB partition, normally, it does not appear to be a problem and if...

  In disk management, right click on "reduce" and Windows tells me: 'space available out of = 0 MB! ....

  In short, so I tried with Gparted, this nothing to do...

  Make the question, you have a solution?

  Thanks in advance
  @ +

  Hello
  Here's my problem:
  I want to partition my 250 GB HD. It has 120 GB of free and I have a 30 GB partition, normally, it does not appear to be a problem and if...

  In disk management, right click on "reduce" and Windows tells me: 'space available out of = 0 MB! ....

  In short, so I tried with Gparted, this nothing to do...

  Make the question, you have a solution?

  Thanks in advance
  @ +

  Hi Scoobydoos,

  NOTE: PLEASE HAVE A GOOD BACKUP ON AN EXTERNAL MEDIUM BEFORE PERFORMING ANY FUNCTION INVOLVING REPARTITION YOUR HARD DRIVE

  Thanks for posting answers.microsoft.com

  Of the information you have provided.  Here is the configuration that I believe that you have on your PC.

  1. A 250 G hard drive
  2. A score of 30 g

  If there is already more partitions on this hard drive, it is difficult to the above message.

  If your current configuration is as I have suggested, then here is the procedure that you must follow to create a new partition.

  Disk 0 should show as a BASIC DISK - beside the C:\ which has 30 GB should be shown - next to her is about 200 GB of unallocated space.  -However, if you have another partition besides the C:\---il comes to the partition which should be right click and SHRINKAGE of VOLUME must be selected on.  - but from the information provided, I can't confirm it's you have your system configured as.

  Right-click NEW VOLUME SIMPLE-, select unallocated space, and follow the wizard to create the new Volume.

  Here is a help and how article involving CAN I REPARTITION MY HARD DRIVE

  http://windowshelp.Microsoft.com/Windows/en-us/help/f2e9a502-e63c-413D-8804-87326ef4f4cc1033.mspx

  If you have the other partition I speculate, this article can provide you with other options on how to partition properly.

  Please post we aimed this if you want to clarify this issue, or if you have questions about the explanation.

  Thank you

  Debbie
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Unable to connect to the Windows store to download the Windows 8.1 update

  I am trying to download the Windows Installer on Windows 8 8.1 update.  The Windows store, I click on "Get the free update".  Then I get a screen saying "your PC is not connected to the internet.  Connect you to the internet and try again."  My PC is certainly connected to the internet and all other functions involving the internet are functioning normally.  I checked to make sure that all Windows 8 updates are installed.  And I ran every convenience store network that I can find.  All to nothing does not.

  Hello

  It looks like the problem just from Store and ' not your internet connection or adapter.
  You should try to reset your Windows store.
  I know that is not your internet problem, but disabling and re-enabling your computer WiFi is worth giving a try. In addition, you can restart your wifi modem, it might be useful.
  To reset your Windows store:
  • Open Start, and then type wsreset.
  • This will reset your store.
  • Now open your store. You will see the shop saying 'Windows Store a reset' or something like that.
  • You have successfully reset your Windows store.

  Go home, try to restart your windows 8.1 update.
  Please mark this question as answer if it helps.
  Kind regards
  ammarisrar28

• One calling CFC-another CFFUNCTION using 'that' does not work

  Hello, all,.

  I have a CFC (let's call it test.cfc) who is supposed to manage a lot of internal calls to other CFFUNCTIONs.

  I had read that using "this.functionName (args);" should work.

  However, for some reason it isn't.  I always use ' components.compName () .functionName (args); "to make it work.  Pseudocode:

  <cffunction name="functionA" access="private" output="no" returntype="any">
      <cfquery name="getThese" datasource="#application.thisDSN#">
        SELECT * FROM tableA ORDER BY ID
      </cfquery>
      <cfreturn getThese />
  </cffunction>
  

  and

  <cffunction name="functionB" access="private" output="yes" returntype="void">
      <cfset tmp = this.functionA() /><cfoutput>#tmp#</cfoutput>
  </cffunction>
  

  This results in the error: make sure that the name is correct and that the component or interface exists.

  But the following works fine:

  <cffunction name="functionB" access="private" output="yes" returntype="void">
      <cfset tmp = components.test().functionA() /><cfoutput>#tmp#</cfoutput>
  </cffunction>
  

  Any suggestions as to why "new this.test () .functionA (); ' does not work?

  V/r,

  ^_^

  The this scope is public scope. You will need to change your functions to be access = "public"

  
  

  Note: This scope identifier functions as this keyword in JavaScript and ActionScript. CFCS do follow the Java class model and the this keyword behaves differently in ColdFusion and Java. In Java, it's a private, field while in ColdFusion, it is a public scope.

  Variable scope - ColdFusion and CFC, English documentation - Adobe learning resources