Functions and References : Parameters « Functions « PHP

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PHP » Functions » Parameters

Functions and References






<?php

     $val1 = "";

     $val2 = "";

   

     function return_multi_value(&$value1, &$value2)

     {

          $value1 = "This is the first value";

          $value2 = "This is the second value";

     }

   

     return_multi_value($val1, $val2);

     print("$val1<br />$val2<br />");

?>

Related examples in the same category

1.	A function that takes a reference for an argument
2.	Declaring a Function with Arguments
3.	Function with default parameters
4.	Passing Variables as a Reference to the Argument of a Function
5.	Passing an Argument to a Function by Value
6.	Using a Function Call to Pass an Argument to a Function by Reference
7.	Declaring a Function That Requires Arguments
8.	Function with an Optional Argument
9.	A Function with an Optional Argument
10.	Accessing Function Parameters
11.	All optional arguments
12.	Capturing a return value
13.	Changing argument values
14.	Defining and Calling a two-argument function,
15.	Function Arguments
16.	Function with two parameters
17.	Creating Functions That Take a Variable Number of Arguments
18.	Creating a capitalize function with a default parameter $each
19.	Default Parameters
20.	Define whether a variable is passed by value or reference
21.	Passing By Reference
22.	Making arguments be passed by reference
23.	Using Optional Parameters

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