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 substr() Function.
The PHP substr() function returns a part of the string specified by the offset and length parameters.
The PHP substr() function returns a part of the string specified by the offset and length parameters.
syntax
Following below is the syntax to use this function -
string substr ( string $string , int $start [, int $length ] )
Parameter Details
Sr.No | Parameters & Description |
---|---|
1 | string It is used to specify input string |
2 | start It specifies start the string and count the string |
3 | length It specifies length of a string |
Return Value
This function returns a part of the string; or FALSE on failure, or an empty string.
Example
Try out the example below -
<?php echo substr("Nkpara Kennedy",6); ?>
Output
When the above code is executed, it will produce the following result -
Kennedy
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 trim() Function.
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Thanks for reading and bye for now.