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Passing an array is indeed one option, mainly if you mean a variable number
of arguments as in something between 0 and infinity. If what you have in
mind is a simpler function, that sometimes takes some arguments and
sometimes takes some more, you can use the default mechanism, e.g.
function func($a, $b=7)
{
...
}
This function accepts one or two arguments. If the secnond argument isn't
specified, $b is assigned 7.
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| Check parameters validity. Paranoia was designed to check the validity of the parameters that a php page will receive after a form submission. It can be used to check the variables sent by POST or GET
Categories : Algorithms, HTML and PHP, PHP, Variables | | | clearing variables in php3
Categories : Variables, Arrays, PHP | | | A simple function to prevent undefined $_POST/$_GET/$_SESSION variable errors
Categories : PHP, Variables, Errors and Logging | | | This functions compares the current PHP version with a
desired version. Because of the 3 tiered version system, a
direct compare of a string to phpversion() will not be
accurate.
Categories : PHP Configuration, PHP, Variables | | | How to control the number of decimal places when outputting numbers.
Categories : PHP, Strings, Variables | | | Functions to read a template file and fill in PHP variables. It will also fill in array variables, displaying parts of the template multiple times.
Categories : PHP, Variables, Filesystem | | | Newbie Notes #5 - To double quote, or single quote, that is the question
Categories : PHP, Beginner Guides, Variables | | | A quick way set data from a form to a function or other places where you can lose scope.
Categories : PHP, HTML and PHP, Variables | | | Display variables when a form is submitted using POST/GET
Categories : PHP, Functions, Variables, Debugging | | | Accessing GET and PUT variables with HTTP_GET_VARS on Win2K.
Categories : PHP, Windows 2000, Variables | | | Pageinfo: Array containing page URI, page query string (parameters), request method (GET or POST) and the complete URI
Categories : Variables, PHP Options and Info, Arrays, URLs, PHP | | | How to implement a session tracking system.
Categories : PHP, Sessions, Variables | | | serialize -- Generates a storable representation of a value
Categories : PHP, PHP Functions, Variables | | | Variable serialization and unserialization. Loading and saving variable structures
to and from file.
Categories : Arrays, Filesystem, Variables, Strings, PHP | | | Query2Report : Generating Html, Pdf and Csv Reports from SQL Query
Categories : PHP, PHP, HTML, PDF, Excel | |
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