Search results for: "new keyword"

How does the 'new' keyword work in PHP when creating instances of classes?

When creating instances of classes in PHP, the 'new' keyword is used to instantiate a new object of a specific class. This keyword is followed by the...

How can the use of the 'new' keyword within a PHP class be optimized for better code structure?

To optimize the use of the 'new' keyword within a PHP class for better code structure, you can implement dependency injection. This involves passing i...

What is the potential problem with using the "new" keyword in PHP and how does it affect array return?

When using the "new" keyword in PHP to instantiate an object, it creates a new instance of the object every time it is called. This can lead to memory...

What are the advantages of using the "LIKE" keyword in the CREATE TABLE statement when copying tables in PHP?

When copying tables in PHP using the CREATE TABLE statement, the "LIKE" keyword can be used to quickly create a new table with the same structure as a...

How can you extract subarrays from an array based on a specific keyword in a value in PHP?

To extract subarrays from an array based on a specific keyword in a value in PHP, you can loop through the array and check if the keyword exists in th...