Search results for: "public keyword"

How can the use of public keyword in a non-class function in PHP lead to errors?

Using the public keyword in a non-class function in PHP can lead to errors because the public keyword is only used in class methods to specify visibil...

What is the significance of using the public keyword in PHP class properties?

Using the public keyword in PHP class properties allows those properties to be accessed from outside the class. This means that other classes or scrip...

What are the implications of using the "var" keyword in PHP classes and why should it be replaced with "private/public/protected"?

Using the "var" keyword in PHP classes is outdated and should be replaced with either "private", "public", or "protected" visibility keywords for bett...

Are all public methods automatically declared as static in PHP?

No, not all public methods are automatically declared as static in PHP. By default, methods in PHP are not static unless explicitly declared as such u...

How can the use of the keyword "protected" within a method in a PHP class lead to syntax errors?

Using the keyword "protected" within a method in a PHP class can lead to syntax errors because the visibility keywords (public, protected, private) ar...