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 strncasecmp() Function.
The strncasecmp() function compares two strings. This function is similar to the PHP strcasecmp(), with the difference that you can specify the number of character to be used from each string for the comparison.
Note: This PHP function is binary-safe and case-insensitive.
The strncasecmp() function compares two strings. This function is similar to the PHP strcasecmp(), with the difference that you can specify the number of character to be used from each string for the comparison.
Note: This PHP function is binary-safe and case-insensitive.
syntax
Following below is the syntax to use this function -
strncasecmp(string1,string2,length)
Parameter Details
Sr.No | Parameters & Description |
---|---|
1 | string1 It specifies first string to search |
2 | string2 It specifies second string to search |
3 | length It specifies number of characters from each string to be used in the comparison |
Return Value
This PHP function returns less < 0 if string1 is less than string2, > 0 if string1 is greater than string2, and 0 if they are equal.
Example
Try out the example below -
<?php echo strncasecmp("Example!","example!",5); ?>
Output
When the above code is executed, it will produce the following result -
0
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 strncmp() 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.