Like in other programming language we have most common way to get the first element from the array is by passing the index. In this example, we are using array_values methods to get the first element from the array. In this example, we are using a basic approach to get the first element from an array. In the coming section, we will see the working example to get a better understanding of the methods available in PHP. This method will help us to get all the values present inside the array and after this we can directly access the first element by passing the index.Īs you can see in this method we are passing our array, first, it will give us all the values which are present inside the array after this we can immediately access the first element from the array. This method is also used to get the first element from the array. Let’s have a look at its method signature and what parameters does it take Īs we can see it take only one parameter and this would be an array from which we may want to access the first element. This method always points out to the current element from the array, but this can be used reset() method. We can also use current() method to get the first element from the array. But in a simple scenario, it will return us the first element from the array.
$myarr = array("100", "200", "300", "400", "00") Īs you can see we are just passing the index of the using the ‘’ square brackets, but this is not useful when we have a different index for our array element or we do not know the index of the element inside array. This is the most common way to get the first element form the array, it is applicable and used in any programming language to access the array element. We are just passing the array inside the method.
PHP ECHO AN ARRAY CODE
These lines of code will return us the first element from the array. Simple example for beginners to use this while programming see below Į.g. If not empty this method will return the first element from the array. This method will return FALSE if there is no element present inside the array, simply means the array is empty.
This parameter would be the array from which we want to access the first element. see below Īs we can see above this method take no parameter. Let’s have a look at its signature defined in PHP and what parameters it takes.
This method always points the pointer to the first element from the array. By using the reset() Methodīy the use of this method, we can easily access the first element from the array. In this section, we will discuss all three ways in very much details to get an understanding of the methods and different ways to access the first element. suppose we may have one requirement where we need to delete the first element from the array, so in that case, we can do this by using these methods and delete records. For this, we have three ways defined in PHP to get the first element from the array. But in order to access that we have the right to access and get its value from the array. There may be some situation where we need to access the first element from the array.
PHP ECHO AN ARRAY HOW TO
How to Get First Element of Array in PHP? Out of which two are methods which are already available in PHP and other one is direct passing of index. array_values (): array_values($your_array) Īs you seen in the above syntax we have three different ways to get the first element from the array. By passing index $myarr = array("value1", "value2", "value3", "value4", "so on.") ģ.
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