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Article Introduction：Deprecation Warning: Methods with the Same Name as Their ClassIn PHP, methods with the same name as their class will no longer be constructors in future versions. This issue arises when the constructor method's name matches the class name.Error Messa

2024-10-18 comment 0  1109

Article Introduction：Retrieving Class Name from Static Calls in Extended PHP ClassesProblem:A PHP class hierarchy exists, with a base class Action and an extended...

2024-11-01 comment 0  1125

Article Introduction：Retrieving Class Name from Static Call in Extended PHP ClassIn the world of PHP, it's often necessary to determine the classname from a static...

2024-10-30 comment 0  1197

Article Introduction：Deprecated: Methods with the Same Name as Their Class in PHPA common error encountered in PHP development is the "Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP." This error indicat

2024-10-18 comment 0  863

Article Introduction：PHP Deprecated: Methods with the Same Name as Their ClassThis error occurs when a class contains a method with the same name as the class itself. In earlier versions of PHP, this method would have been treated as a constructor. However, in future ver

2024-10-18 comment 0  461

Article Introduction：Dynamic Class Instantiation with Strings in PHPIn PHP, it is possible to create an instance of a class using a string representing the class name....

2024-12-04 comment 0  373

Article Introduction：Getting Class Name in PHPIn Java, one can obtain the name of a class using String className = MyClass.class.getSimpleName();. How can this be achieved in PHP, especially when working with Active Record and requiring a statement like MyClass::classNam

2024-10-19 comment 0  1100

Article Introduction：Manipulating PHP Class Properties DynamicallyObtaining a property from a PHP class using a string instead of its explicit name is a valuable...

2024-11-24 comment 0  766

Article Introduction：Accessing Class References from Strings via Reflection in C#Envision yourself with a class name stored as a string, such as "FooClass," and a...

2025-01-14 comment 0  915

Article Introduction：Calling a Function from a String in C#In PHP, it is possible to call a function by using its name stored in a string. For example:$function_name =...

2025-01-26 comment 0  510

Article Introduction：PHP Deprecated: Methods with the Same Name VariantIn PHP, a common error encountered is "Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP." This usually arises when using class method

2024-10-18 comment 0  576

Article Introduction：Getting DOM Elements by Class Name in PHPGetting a DOM element with a specific class name is a common task in web scraping and automation. PHP...

2024-12-18 comment 0  746

Article Introduction：Accessing PHP Class Properties with StringsTo retrieve a property in a PHP class using a string, you can utilize the dynamic property access...

2024-11-16 comment 0  693

Article Introduction：Mixing PHP Variables and String LiteralsWhen concatenating a PHP variable with a string literal, ambiguity can arise when the variable name ends...

2024-12-29 comment 0  488

Article Introduction：Obtaining Class Name from Extended PHP Class Static CallIn object-oriented programming, classes often extend base classes to inherit and extend...

2024-11-01 comment 0  1305

Article Introduction：There are three methods to obtain the current execution function name in PHP: 1.\_\_FUNCTION\_\_The name of the magic constant when returning the function definition is suitable for ordinary functions; 2.\_\_METHOD\_\_ is used to return "class name:: method name" in class methods, which can extract the method name through string processing; 3.debug\_backtrace() can dynamically obtain the call stack information to obtain the current execution function name but the performance is low, and it is recommended to be used in debugging scenarios. \_\_FUNCTION\_\_ and \_\_METHOD\_ are simpler and more efficient in their respective contexts and debug\_backtrace() provides a more flexible but heavier solution.

2025-07-06 comment 0  216

Article Introduction：This article presents a workaround for dynamically instantiating JavaScript objects with a class name specified as a string. The main challenge arises from JavaScript's object instantiation mechanism requiring a direct reference to the class construc

2024-10-22 comment 0  475

Article Introduction：PHP Outdated: Methods with Identical Names as Their ClassThe error message "Methods with the same name as their class will not be constructors in a future version of PHP" indicates that the class definition contains a method with the same n

2024-10-18 comment 0  383

Article Introduction：Finding Elements by Class Name in DOMWhen working with a PHP DOM node, you may need to access sub-elements based on their class names. To...

2025-01-03 comment 0  972

Article Introduction：In Python, subclasses can override their behavior by defining methods with the same name as the parent class. At this time, calling this method will be implemented with subclasses first; if the parent class logic is required, super() can be used to call the parent class method; when overwriting, the method signature should be kept consistent, pay attention to self parameters, be careful of multi-layer inheritance chains, and avoid overwriting key methods at will. 1. Subclasses define methods with the same name to overwrite the parent class method; 2. Use super(). Method name() to call the original logic of the parent class; 3. When overwriting, keep the parameters and return values ??consistent to avoid interface errors; 4. Method definition must include self parameters; 5. Multi-layer inheritance must ensure that super is correctly linked; 6. It is not advisable to overwrite the key internal methods of the parent class to avoid causing problems.

2025-07-09 comment 0  1039