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 strcasecmp() Function.
The PHP strcasecmp() Function is used to compare two strings. It is a binary-safe and case-insensitive function.
The PHP strcasecmp() Function is used to compare two strings. It is a binary-safe and case-insensitive function.
syntax
Following below is the syntax to use this function -
int strcasecmp ( string $str1 , string $str2 )
Parameter Details
Sr.No | Parameters & Description |
---|---|
1 | string1 It specifies the first string to compare |
2 | String2 It specifies second string to compare |
Return Value
This function returns <0 if str1 is less than str2; >0 if str1 is greater than str2, and 0 if they are equal.
Example
Try out the example below -
<?php echo strcasecmp("Hello world!","developers WORLD!"); ?>
Output
When the above code is executed, it will produce the following result -
4
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 strchr() Function.
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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.