Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP strlen() Function.
The PHP strlen() function is used to get the length of a string.
The PHP strlen() function is used to get the length of a string.
syntax
Following below is the syntax to use this function -
int strlen ( string $string )
READ: PHP | stristr() Function
Parameter Details
| Sr.No | Parameters & Description |
|---|---|
| 1 | string It specifies string to finds the length |
Return Value
This function returns the length of a string on success or 0 if the string is empty.
Example
Try out the example below -
php
$input = 'kennedy';
echo strlen($input);
?>
Output
When the above code is executed, it will produce the following result -
7
READ: PHP | stripslashes() Function
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we will be studying about the PHP strnatcasecmp() Function.
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Thanks for reading and bye for now.
Feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.
