Cocoa - calling method with multiple arguments -


I'm beginning to Coco and I have questions about the method call with multiple arguments. I'm writing some data in bluetooth (in the sync method) and wait for the answer On another method, I am trying to check that new data was received in buffer but I do not know how I can call this method. I tried many different ways and I could not: 

  - (minus) odczyt: ( 
 Try to call me that this method (IOBluetoothRFCOMMChannel *) rfcommChannel data: (void *) dataPointer length: (size_t) dataLength {unsigned char * dataAsBytes = (unsigned char *) dataPointer, while (dataLength--) {[self addThisByteToTheLogs: * dataAsBytes]; dataAsBytes ++;}}

How can I? This method is responsible for reading the string sent and writing it again to label it. This method is pressed when the button is pressed. (And referred to BT request for data) I'm not without calling able to read the data coming this method should call - labeled empty and buttons work after advancing (when Method And the main thread starts).

OK - because I tried to use the same class: 

  [Self-Order: IOBluetoothRFCOMMChannel * ) Data: (Zero *) Length: (size_t)];

But I'm getting an error - the expected expression! What happened to me?

I think you should reconsider what you want to do.

To talk more, I will post more general questions in the future.

With your title, you want to know how to call a method with more than one of the premitters.

If this is correct, then it: 

  [self someMethod: pram1 whichAlsoTake: pram2 andHasLogginStat: pram3] // if the method is part of their current class

or Method: [SomeClass someMethod: pram1 whichAlsoTake: pram2 andHasLogginStat: pram3] // If it is part of another class and its public

or 

  some class * something. Foams = [[some class light] init]; [SomethingFromAClass someMethod: pram1 whichAlsoTake: pram2 andHasLogginStat: pram3] a class

hope that helps

// An example of
is
-

Comments

Post a Comment

Popular posts from this blog

sqlite3 - UPDATE a table from the SELECT of another one -

I have the first table article where some data is missing. In the table, articles_tmp I have a part of the missing data. So I want to update the articles. Where the path path is data in articles_tmp.path where the path is not zero . With SQLite , it does not work: update article SET path = (SELECT at.path FROM Articles_tmp as AS, WHERE at.article_id = a.id and a.asp, the text is in the form and not on. It has been transmitted) where the path is null MS Access Along with, it works fine: Update Articles Join the Inner Articles at articles_tmp articles.id = articles_tmp.id SETP articles.path = articles_tmp.path Can anyone help? Sin CE SQL Server Syntax, which I provided, was not working, here this solution With whom I have come. A little modification of your original query, but with my "correlation" suggestion added. There is a SQL Bella for this: Here is the code: update article SET path = (SELECT path from articles_tmp AS T WHERE t.id
Read more

c# - Showing a SelectedItem's Property -

So I have enabled a rightclick option for my DataGrid. I want to display the only chosen property but it is not behaving like what I would like it to display my name and additional. Public category Paymentinfo {public int PaymentNo {get; Set; } Public string date {get; Set; } Public Double Pay {get; Set; } Public Double Principle {get; Set; } Public Double Interest {get; Set; } Public Double Balance {Received; Set; }} Private Zero MenuItem_OnClick (Object Sender, RoutedEventArgs e) {MessageBox.Show (AmortGrid.SelectedItem.ToString ()); } I'm trying to apply it without using a View Module! If I place a breakpoint where the messagebox and the recipient place it on selected ITEM, then this property will display the payment. A date-payment-principle-interest-balance is the only value that needs payment. Was hoping that it would be something like this MessageBox.Show (AmortGrid.SelectedItem.PaymentNo.ToString ()); When you call ToString () So you get the class typ
Read more

javascript - Render HTML after each iteration in loop -

I'm trying to gradually increase the font size of text on a web page. The code works in my place, although the new HTML / CSS does not render after every iteration of the loop and when all this is done, then display only the text of 100 px size. To see the text as if it is slowly zooming, I need to do this JavaScript is down because it is being used from a different file here is what I have ... < Pre> & lt; P class = "game-title" style = "font-size: 50px" & gt; Test & lt; / P & gt; Function sleep (milliseconds) {var start = new date (). GetTime (); For (var i = 0; i & lt; 1e7; i ++) {if ((new date). GetTime () - start) & gt; Milliseconds {break; CSS ('font-size', 'parseInt ($ (' game-title '). CSS (' font-size ')) + 1 + "pixels"); } While (parasont ($ ('# text'). Css ('font-size')) & lt; = 100) {sleep (1000); IncreaseSize (); Using CSS: Use of jQuery (sample):
Read more