Retrieve the name of the function call

Similar Questions

• Is there a way to discover the function calling ESTK?

  Dear forum,

  How do you find the calling feature?

  I remember this issue has been asked on the forum before and, if my memory is good, it's Peter Kahrel who did it. Anyway, it was a long time ago and I can't find the post.

  main();
  function main() {
      hello();
  }
  function hello() {
      // Is it possible to find out that the caller function is 'main'?
  }
  
  

  Before taking the post, I googled for it and find many suggestions, for example:

  alert("caller is " + arguments.callee.caller.toString());
  
  

  But nothing works for me.

  Kind regards
  Kasyan

  Here is a new version of the function:

  function callerName() {
      var arr = $.stack.split(/[\n]/),
      callerName = arr[arr.length - 3].replace(/\(.*\)/, "")
      return callerName;
  }
  

  I fixed the regular expression to remove the brackets and everything.

  The previous version returns the name of the function with arguments, as follows:

  Result: ProcessTables ([paragraph: [object paragraph]])

• Pass the parameter to the functions called from a dll

  Hi all

  I am interfacing a motor controller for PMC - 100 through the Protocol of Performax using labwindows.

  I need to explicitly link the PerformaxCom.dll and call functions with him. I'm calling this function

  BOOL fnPerformaxComOpen (DWORD IN dwDeviceNum, OUT HANDLE * pHandle);

  Faithful:

  If you want to link explicitly, you can consult this article: http://zone.ni.com/devzone/cda/tut/p/id/8503

  It has a code snippet that shows passing two parameters to a DLL function.

  But as for your statement that "I don't know how to pass parameter to him", in the example, you reference, you pass a parameter: it's just a constant string rather than a variable.

• Nested SWF - the function call root

  Hello!

  I'm doing a loaded SWF file to call a function that is in the parent SWF, but it does not work.

  In AS 2.0, I could just put something like _root.myFunction (); and it worked.

  But in 3.0 AS it no longer works.

  Could someone help me, please?

  Thank you!

  Since the main timeline of the swf file that is loaded to the main timeline of the SWF loading, use:

  MovieClip (this.parent.parent) .loadingswfFunction ();

• Hang the function call after Document Class' Event.ADDED

  I tried to load an external SWF (which contains the code below in its document class) with the charger of class but I keep getting Error #1009: cannot access a property or method of a null object reference. So I tried to use the Event.ADDED event listener in the constructor of MyDocumentClass of the external SWF file to leave the document class to be part of the display list, before I have to call createRandomGraph. But when I place createRandomGraph() inside onStageReady, the compilation process is suspended. When I left the createRandomGraph() inside the constructor, it works perfectly as isolated but will produce error 1009 so loaded in the SWF loader. Any ideas?

  public void MyDocumentClass)

  {

  this.addEventListener (Event.ADDED, onStageReady);

  createRandomGraph ( )

  }

  private void onStageReady(oEvent:Event): void

  {

  this.removeEventListener (Event.ADDED, onStageReady);

  }

  private void createRandomGraph(): void

  {

  var cRandomGraph:RandomGraph = new RandomGraph();

  cRandomGraph.x = 10;

  cRandomGraph.y = stage.stageHeight - nH - 25;

  cRandomGraph.setDimensions (nW, nH);

  cRandomGraph.createGraphBackground ();

  this.addChild (cRandomGraph);

  }

  use:

  public void MyDocumentClass)

  {

  this.addEventListener (Event.ADDED_TO_STAGE, onStageReady);

  }

  private void onStageReady(oEvent:Event): void

  {

  this.removeEventListener (Event.ADDED, onStageReady);

  createRandomGraph();

  }

  private void createRandomGraph(): void

  {

  var cRandomGraph:RandomGraph = new RandomGraph();

  cRandomGraph.x = 10;

  cRandomGraph.y = stage.stageHeight - nH - 25;

  cRandomGraph.setDimensions (nW, nH);

  cRandomGraph.createGraphBackground ();

  this.addChild (cRandomGraph);

  }

• Out of memory when the function call (CopyTabPage)...

  Hello

  I get error "-12 out of memory" when using CopyTabPage (Panel, TAB, 0, Panel, TAB,-1) on my request (the first duplication tab).

  There are several levels of tab panel system (like this example)

  \tab_1 \sub_tab_1
          \sub_tab_2
          ...
          \sub_tab_16
  
  \tab_2  \sub_tab_1
          \sub_tab_2
          ...
          \sub_tab_16
  
  \tab_3  \sub_tab_1
          \sub_tab_2
          ...
          \sub_tab_16
  
  \tab_4  \sub_tab_1
          \sub_tab_2
          ...
          \sub_tab_16
  

  Each sub-tab panels contains appx. 16 x 60 controls (digital, ring, String) and some of them also stripchart graphics.

  I have reached the limit of the CVI? Are there things to check? (I develop under CVI 2012 SP1).

  May - so that someone knows how to fix this?

  Thank you

  George

  
  

• The function call error MuseJSAssert: error:

  Hello

  I load my page in Internet Explorer, and I allow ActiveX, I have the error on page message. The page is DepilCentrum | Uvodni stranka

  So, if I as a new project, new page and do only main page of this project, I have same problem.

  Can you help me, please?

  Martin

  Hello Martin,

  Take a look at this screenshot

  

  The email is a link to http://%3Ca%20href=% 22mailto:[email protected]%22%[email protected]%3C/a%3E[email protected]22% [email protected] %%3C/a%3E what could be the problem

  Edit this link in Muse ' mailto:emailaddress and republish.

  Please let us know the result

• fist in the function call? and support for 32-bit system?

  Hi, can someone tell me if

  (1) the hearing of 2014 version version "punch in" back? Ive tried hearing cs6 (its great) but jumped to audition 3.0 due to missing punch in.and loop recording.

  (2) position 2014 work on 32-bit systems and a membership is necessary?

  (1) fist in OK kick worked on CS 6 and is always there in 2014 of CC. But automatic loop recording is not in the new version, I think.

  (2) No, hearing of the CC version requires 64-bit system. And yes the latest versions cannot be bought outright. You must have an Adobe Cloud subscription in order to use one of the versions of the software Adobe CC.

• Which is the best way for a function called identify the class name of the appellant.

  Which is the best way for a function called identify the class name of the appellant.
  
  (1) sun.reflect.Reflection using the function call
  

                  Class caller = Reflection.getCallerClass(2);
                  System.out.println("Caller Class Name ::"+caller.getName());

  Trace of function called battery 2) analysis of current threads

                  StackTraceElement[] stElements=Thread.currentThread().getStackTrace();
                  System.out.println("Caller Class Name ::"+stElements[3].getClassName());

  Y at - it all the other ways to achieve the same. What is the best way?
  Called function does accept no argument, I don't want the arguments of function calling function called t.
  
  Help, please.
  
  With greetings
  Paul

  798185 wrote:
  Which is the best way for a function called identify the class name of the appellant.

  Y at - it all the other ways to achieve the same.

  SecurityManager

      // 0 is the anonymous SecurityManager class
      // 1 is this class (also works in static context)
      // 2 is calling class
      static Class getClass(int i) {
          return new SecurityManager() {
              protected Class[] getClassContext() {
                  return super.getClassContext();
              }
          }.getClassContext();} 
  

• Memory from the Flushing call library function node

  I use the function call library (COLD LAKE) node to load some dll dynamically in a same vi.

  I use a loop for to send the DLL files or a table to COLD LAKE to load the different dll.

  For the first iteration, the COLD LAKE works very well, but for the second iteration and so on can not replace the output variable, and continue to repeat the result of the first iteration.

  Is there anyway to clear the memory of COLD LAKE, so that I will get the correct result for DLL 2nd and so on?

  I understand your message, you have different dll, which returns an array of LabVIEW.

  This table can be of different sizes according to the DLL you are calling.

  I think that you are having a general misunderstand about LV memory management. I think that your comments refer to the data space LV has allocated for the table, this has nothing to do with the DLL itself said!

  LV works memory about conservative. So if you allocated a data space, execution of a new of the same VI will try to reuse this dataspace. So the tables are not released if the VI will slow.

  That being said, the table itself will not reduce its size.

  The only question I have on this: you still have all the available values? If the new call returns the three values (out of 33), is the rest 30 items "the old value"?

  For ANSI C dll - it is common that the DLL also returns a scalar value "arraysize". If you got that, you can use the Array subset function to retrieve valid values.

  Norbert

• How to use the node function call library for a function in the dll with the data SUB type

  Hi all

  I would ask for your kind help

  I am facing a problem with the call library node.

  I have a C++ (stdcall) function, which has Sub as data type

  XXXX error code (hwnd, lid, getValue, * Sub data1, * Sub data2)

  data1 and data2 types are constantly changing based on the value of 'getValue '.

  Mainly I can use the call library node several times and adapt each node according to the types of data data1, data2 and extract the values and use in the code. Here is no question. Real question is:

  My question:

  How can I use a node of library time call and make a case according to the 'getvalue', who will control the data1, data2 data type. Here I really seeking solutions.

  My tests:

  I used varaints as entry to the libray call node of the data1, data2 and selected parameters in the call libraby node as "Adapt to type. Here labview just crashed.

  I appreciate your suggestions to feedbackand.

  Thank you

  Karine

  You must allocate enough space for data1 and data2, and then pass a pointer to this space. An easy way to do this is the function to initialize table. Set the U8 type and size for the number of bytes required. Pass this array to the function as a pointer of table data.

  After the function call returns, you need to extract the data in the table. You can do it manually, but a simple approach is to use the array of bytes to a string. Then, in a housing structure, use Unflatten chain to convert the string to the correct data type. This method also converts the "endianness" which will be probably necessary; Be sure to only set all entries for unflatten correctly.

• calling the function of query of VO from bnd variables as parameters

  Hi all

  I Package SQL pack1 with 2 functions (par1, par2) funct1 return funct2 (par1, par2) R2 return R1.

  I have VO, vo1 query

  Select pack1.funct1 (bind1, bind2) as attr1,

  (bind3, bind4) funct2 as attr2 value

  See criteria VC1, like af:query. application of vo1 results as table results

  When the search button is touched

  get the error

  java.sql.SQLException: parameter IN or OUT to missing index: 1.

  Is this way of the function call?

  Thank you

  -shiva

  This indicates that DB schema on which the application is connected at run time does not recognize the

  Pack1. "" funct2.

  To verify your actual DB plan (which application uses running - may differ from the design schema time!) to see if there is pack1.funct2

• How to call the function of reading edge animate external JavaScript

  
  I have a symbol on the stage called "basket"... on the inside of the symbol is my graph that has a trajectory put on to the timeline (it's called "car_v1").

  On my stage, I have a code to hide the cart symbol with a class of external style sheet:

  SYM. $("panier") .addClass ("hidden");  (it's the css - .hidden {display: none ;})})

  I have a function that calls a file external javascript... Since this external file, I want to get the animation of scenario to work:

  This is the function call:

  checkCar();

  and here's the function:

  function checkCar() {}
  If (AdobeEdge.countCar == 5) {}
  AdobeEdge.getComposition("EDGE-172492634").getStage ().$("cart").removeClass ("hidden"); This works!
  AdobeEdge.getComposition("EDGE-172492634").getStage ().$("cart").play (); does not work!        <-this is the line I need help!

  sym.getSymbol("cart").play (); It works inside the border and the scenario animation works!

  }
  }

  Can someone help me get the playback feature to work my external javascript file? Thank you!

  Kristen

  Hello

  You can try:

  function checkCar() {}

  If (AdobeEdge.countCar == 5) {}

  iCall var = AdobeEdge.getComposition("EDGE-172492634").getStage ();

  iCall.$("cart").removeClass ("hidden");

  iCall.getSymbol("cart").play ();

  }

  }

• Transfer while calling the function of a trigger

  Hello
  
  I would appreciate if someone can point me in the right direction. So I have a trigger (TableAR_BU) on a table table. This trigger, I have a logic to call the function, and inside this function, I'm just a select statement of a few other tables that the table table.
  Function is supposed to return me 'Y' and it done correctly returns me 'Y' if I select the double feature. -Select the Function1 (100) twice;
  
  But when I call the trigger function, it returns me 'n'. So after investigation, I found that the select statement (selection of table) inside the function returns NULL when called from trigger.
  

   
  DROP TRIGGER TableAR_BU;
  
  CREATE OR REPLACE TRIGGER TableAR_BU
  BEFORE UPDATE
  ON TableAR_BU REFERENCING NEW AS NEW OLD AS OLD
  FOR EACH ROW
  declare
   localcontext varchar2(32000) := '; Context : ';
   sqlstmt varchar2 (2000);
  
   Status varchar2(1);
  
  Status := Function1(:new.Id);
  
  
  End;
  /
  
  
  function Function1(al_Id in TableAR.Id%type)
  RETURN  varchar2 is
  
  lsItemId TableAR.itemId%type;
  
  Begin
  
  Select itemId into lsItemId
  from TableAR
  where id = al_Id;
  
  
  
  Exception
  
  End Function1;

  Suggestions or comments appreciated.
  
  Edited by: Eclipse01 may 1, 2012 11:29

  The problem is that a level trigger line on table cannot query table or whatever it is that questions table call. In the middle of a SQL statement, the table is potentially in an invalid intermediate state if Oracle cannot guarantee that queries on the table return consistent or reasonable results so it does not allow queries of this type.

  99 + % of the time, it's a good thing because it means that you are trying to use triggers for something they are not designed for (in addition to creating applications that are terribly difficult to manage because an action like update a line will eventually create a huge cascade of effects). Most of the time, you are much better to reconsider the architecture and the displacement of the function call out of the trigger and in a sort of API that wraps the UPDATE statement (that is a stored procedure that made the UPDATE and calls the procedure).

  In the <1% of="" the="" cases="" where="" you=""> really want to do in a trigger, you would need a combination of objects (or a trigger composed containing several sections in 11 g). You would need
  -A package with a collection of table primary keys
  -A before the declaration that clears this collection
  -A level trigger line which inserts the: new. ID in the collection
  -A trigger statement that iterates over the collection and calls the function after.

  That, however, is a lot of moving parts to deal with, so it dramatically increases the complexity. If you only want to consider if you are really convinced that you must use triggers in the first place.

  Justin

• The repeated CFC function call is much slower than the UDF version

  For a project, we were faced with unexpected behavior of a CFC. Without going to much into the details of the project, it boils down to the following: when we run through a set of records, say 100 and apply a function to this topic, the overhead is 4-5 seconds extra when we call it a component instantiated (only once) compared to when code us as a UDF. Since our application can process thousands of records in 1 past the overload will quickly over 100 seconds compared to the UDF.

  I was wondering if there is no logical explanation for this behavior. From what I understand a function called from a component should not add any notable overload after the component was instantiated.

  Our installation is an installation of Coldfusion 8 Jrun running on Linux. We didn't really find anything on the web documenting this (or we found we have said that there will be no additional charge). We could modify the function call to a call from the UDF, but we prefer to keep in a CFC as there are more things behind the scenes that just formatted data.

  B.

  HA!  Cool!!! I think I solved it something, I feel so proud.

  I run the code of Adam and the first time I ran it I got similar to Biebel3 results.  But it's curious, I got the output of debug it showing that it wasn't show where the time was spent.  He would show almost two full seconds to build the page of CFCS, but the components in the table of debugging only added up to about 50 milliseconds.

  I tired first put a top of the page of CFC, but that has not changed the results.  Because even if you do not display the results, ColdFusion still satisfied the debug output.  I went into the administrator and effectively disabled the debugging feature.

  Alto, I started to have the results displayed by Adam.

  It seems that it is a question where it takes a lot of overhead for ColdFusion compile a record of debugging for each call of CFC in this large loop.

  The good news, this is a pretty easy solution for a production system.