Top "Static-variables" questions

In object oriented programming, a static variable is a variable which belongs to the class and not to object(instance) & a single copy to be shared by all instances of the class.

Can static function access non-static variables in php?

<?php class Stat { public $var1='H'; public static $staticVar = 'Static var'; static function check() { echo $this->var1; echo "&…

php static-variables
Initialising a static variable in Objective-C category

I was trying to create a static variable to store a dictionary of images. Unfortunately, the best way I could …

objective-c initialization categories static-variables
What is the difference between .LIB and .OBJ files? (Visual Studio C++)

I know .OBJ is the result of compiling a unit of compilation and .LIB is a static library that can …

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Access static variable from static method

I want to access a static variable from a static method: #!/usr/bin/env python class Messenger: name = "world" @staticmethod …

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How do you clear a static variable in PHP after recursion is finished?

So for example, I have a static variable inside a recursive function, and I want that variable to be static …

php recursion static-variables
singleton and public static variable Java

I have 2 options: Singleton Pattern class Singleton{ private static Singleton singleton = null; public static synchronized Singleton getInstance(){ if(singleton == null){ …

java singleton static-variables
Static class members python

So I'm using static class members so I can share data between class methods and static methods of the same …

python static static-variables
Can I free() static and automatic variables in C?

The code is as follow : #include <stdlib.h> int num = 3; // Static external variable int *ptr = &num; int …

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In C, does using static variables in a function make it faster?

My function will be called thousands of times. If i want to make it faster, will changing the local function …

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Objective C - Static and global variable?

In my .m file for a class named Ad , I have 3 static strings static NSString *AdStateDisabled = @"disable"; static NSString *AdStateExpired = @"…

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