static-methods

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Is it better to use static functions if no class members are needed?

I have a me开发者_StackOverflowmber function that does not depend on any member variables of the class. (in my case the class is an ASP.Net Page)[详细]

2023-02-06 04:56 分类：问答
Usage of static keyword in C++

I have a class exposing a static function in myclass.hpp class MyClass { public: static std::string dosome();[详细]

2023-02-06 04:12 分类：问答
PHP: How can $this variable inside one class be object of another one?

Here is an example: class Test { public function TestMethod() { print_r($this); // Gives me \"Test1 Object ( )\"[详细]

2023-02-05 19:22 分类：问答
Can a static method always be converted to an instance method?

If we can make sure the instance is the singleton, then开发者_Python百科 static method can be always converted to instance method? Is that right?Of course a method marked as static can be converted to[详细]

2023-02-05 13:23 分类：问答
PHP Can static:: replace self::?

I am a little confused with this matter. I am designing an ORM class that tries to behave very similarly开发者_开发百科 to ActiveRecord in ruby on rails, but that\'s beside the point.[详细]

2023-02-05 00:18 分类：问答
PHP: call to an instance method via ClassName::method syntax, results in a static call?

Her is my code: class MyClass { publi开发者_运维知识库c $prop; public function method () { echo $this->prop;[详细]

2023-02-04 11:02 分类：问答
What are good reasons to use static methods in PHP?

Does anyone have any good examples of using s开发者_开发知识库tatic methods instead of dynamic?Singleton:[详细]

2023-02-04 10:34 分类：问答
Objective-C Result from a Static Method saved to class instance variable giving "EXC_BAD_ACCESS" when used

I am trying to store the md5 string as a class instance variable instead of the actual password. I have a static function that will return a md5 string which I\'m trying to store in an instance variab[详细]

2023-02-03 14:07 分类：问答
C++: Making method return the same object every time

I would like to have a function that loads a file (in this case an OpenGL texture), but only act开发者_如何转开发ually loads the file once, and every time it is called after that it just returns what[详细]

2023-02-02 01:30 分类：问答
Pass form object value to static method

I need to take a form object value and pass it into开发者_运维问答 a static method: public void SetCalendarStartSafe(DateTime startDateSafe)[详细]

2023-02-01 16:06 分类：问答