methods

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Why would you ever want to create a method called *foo() instead of just foo()?

I see this in other people\'s code sometimes: public void *foo() { ... } public void bar() { ... } but I never understood what the meaning开发者_StackOverflow社区 of the * was for, and if there is[详细]

2023-04-06 02:14 分类：问答
Pass a protocol as a method argument

First let me explain what I don\'t mean. I don\'t want to type an argument to a protocol: -(void)someMethod:(id<SomeProtocol>)someArgument;[详细]

2023-04-06 01:39 分类：问答
Method incorrectly returning Image object c#.Net

Im having an issue where I got a method that takes an Image object, processes it to 1 colour channel (the other 2 are solid black) then returns a new image from the process.[详细]

2023-04-05 22:55 分类：问答
Passing hashes from a package to a method in another package and manipulating it in Perl

I have two packages. There is one hash in one package. I want to pass this hash to a method in another package, manipulate it and see the results in the previous package. Here\'s my code:[详细]

2023-04-05 20:49 分类：问答
Subclass recursive method call

In my FileProc class, I have four functions: ReadFile(TemplateList<char> &ReadList){} ReadFile(TemplateListAdv<char> &ReadList){}[详细]

2023-04-05 19:51 分类：问答
regExp for methods and class names

I want to print all class names and methods for a PHP specific f开发者_JS百科ile. Here\'s the pattern:[详细]

2023-04-05 18:58 分类：问答
Calling super from module method

I\'m trying to override a method located in a Gem in Ruby/Rails, and I\'m struggling with some problems.[详细]

2023-04-05 18:20 分类：问答
what method will called when we start to rotate device and after it finished

i want to dete开发者_运维百科ct a rotation process on ipad programmatically. In this case i want to set a boolean into yes, when the rotation will begin, and set it false after the rotation did ending[详细]

2023-04-05 13:14 分类：问答
c# IndexOf does not exist in current context

I\'m trying to use the following and can\'t wrap my head around why this IndexOf method isn\'t开发者_开发技巧 working.[详细]

2023-04-05 11:17 分类：问答
How do I properly override instance methods in Ruby?

I\'ve been learning Ruby for a class and have been writing a sample game. Here is a bit of one of my classes:[详细]

2023-04-05 10:59 分类：问答