PHP strcspn() Function
 Complete PHP String Reference
Definition and Usage
The strcspn() function returns the number of characters found in a string
before any part of the specified characters are found.
Syntax
strcspn(string,char,start,length)
|
| Parameter |
Description |
| string |
Required. Specifies the string to search |
| char |
Required. Specifies the characters to search for |
| start |
Optional. Specifies where in string to start Note:
This parameter was added in PHP 4.3 |
| length |
Optional. Specifies the length of the string (how much of
the
string to search) Note: This parameter was added in PHP 4.3 |
Tips and Notes
Note: This function is binary safe.
Example
<?php
echo strcspn("Hello world!","w");
?>
|
The output of the code above will be:
Complete PHP String Reference
 |
|
|
See why there are 20,000+ Ektron integrations worldwide.
Request an INSTANT DEMO or download a FREE TRIAL today. |
|
|
|
