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PHP
PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development. It was originally created by Rasmus Lerdorf in 1994; the PHP reference implementation is now produced by The PHP Group.
How to Convert PHP Object to Associative Array in PHP
An object is an instance of a class. It is merely a specimen of a class and has memory allocated. The array is the data structure that stores one or more similar types of values in a single name, but an associative array is different from a…
PHP Substr: How to Extract Characters from String
PHP substring is one of the most common PHP string functions. It returns the part of the string. The first argument specifies the string, which will be trimmed.
How to extract characters from a string
To extract a substring from a…
PHP is_null: How to Check If Variable is NULL
The null in PHP represents a variable with no value. The null is the only possible value of type null. PHP provides a function to check whether the value is null or not. Let's see how to do that.
PHP is_null
PHP is_null() is a built-in…
PHP array_walk: How to Use array_walk() Function
The array_walk() function runs each array item in the user-defined function. The user-defined function takes an array's values and keys as parameters.
PHP array_walk
PHP array_walk() is a built-in function that walks through an entire…
PHP explode: How to Split String into Array Elements in PHP
The explode() function in PHP allows us to break the string into smaller text, with each break occurring at the same symbol.
PHP explode
PHP explode() is a built-in function that splits the string by the specified string into array…
PHP array_keys: How to Get Array Keys in PHP
PHP array_keys() function returns an array containing the keys.
PHP array_keys()
PHP array_keys() is a built-in function in PHP and is used to return either all the keys of an array or the subset of the keys. If a search value is…
PHP Array Shift: How to remove first element of array in PHP
All the numerical array keys will be modified to start the counting from zero while the literal keys won't be touched. If an array is empty, then the Null is returned.
PHP array shift
PHP array_shift() is a built-in function that…
PHP Array Slice: How to Use array_slice() Function
To extract a slice from an array in PHP, use the array_slice() function. The array_slice() function can be used to remove elements from an array, but it's simple to use a custom function. So first, let's see how to use the array_slice()…
PHP str_repeat: How to repeat strings in PHP
The str_repeat() function repeats the string the specified number of times.
PHP str_repeat()
PHP str_repeat() is a built-in function that repeats a string a specified number of times. The str_repeat() function takes the string and the…
PHP Array Values: How to Get Array Values in PHP
The array_keys() function is used to get an array of values from another array containing key-value pairs or just values.
PHP Array Values
PHP array_values() is a built-in function that returns all the values of an array and not the…
PHP Array Splice: How to Slice Array in PHP
The array_splice() function removes the selected elements from the array and replaces them with the new elements. The function also returns the array with the removed elements.
PHP Array Splice
PHP array_splice() is a built-in function…
