Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Confused by Syntax

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Confused by Syntax

Subject: Re: Confused by Syntax
From: Thomas Davie <email@hidden>
Date: Sat, 14 May 2005 14:55:15 +0100


On May 14, 2005, at 2:51 PM, Theodore H. Smith wrote:

I was looking at a sample for NSToolbar. I saw this method:
- (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag

What is going on here? The method name is itemForItemIdentifier, OK fine. We have an itemIdentifier param which is an NSString*. We have a willBeInsertedIntoToolbar param which is a BOOL. OK that's all well.

No, the method name is toolbar:itemForItemIdentifier:willBeInsertedIntoToolbar: it takes three arguments - the first is of type NSToolbar * and named toolbar - the second is of type NSString * and is called itemIdentifier - the third is of type BOOL and is called flag.

The return type of this method is NSToolbarItem * (indicated by (NSToolbarItem *) at the start of the line)

And it is an instance method (as indicated by the '-' at the start).

Hope that helps

Bob
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >Confused by Syntax (From: "Theodore H. Smith" <email@hidden>)




Prev by Date:
Re: Interface builder doesn't show my classes

Next by Date:
Re: Splitter control

Previous by thread:
Confused by Syntax

Next by thread:
Re: Confused by Syntax

Index(es):

Date
Thread