PHP filter_id() Function
 Complete PHP Filter Reference
Definition and Usage
The filter_id() function returns the ID number of a specified filter.
Returns the filter ID number on success, or NULL if the filter does not exist.
Syntax
| Parameter |
Description |
| filter_name |
Required. Specifies the filter to get the id from.
Must be a filter name (not a filter ID name), use the
filter_list() function for name of all supported filters |
Example
<?php
echo(filter_id("validate_email"));
?>
|
The output of the code should be:
Complete PHP Filter Reference
Learn how your website performs under various load conditions
 |
|
WAPT
is a load, stress and performance testing tool for websites and web-based applications.
In contrast to "800-pound gorilla" load testing tools, it is designed to minimize the learning
curve and give you an ability to create a heavy load from a regular workstation.
WAPT is able to generate up to 3000 simultaneously acting virtual users using standard hardware configuration.
Virtual users in each profile are fully customizable. Basic and NTLM authentication methods are supported.
Graphs and reports are shown in real-time at different levels of detail, thus helping to manage the testing process.
Download the free 30-day trial!
|
|
