PHP Variable Outside Function PHPVariable Outside Function
In PHP Functions, a variable can be called either outside the function or inside the function.
If we declare a variable within... the example to understand how it works :
PHPVariable Outside Function Example 1
PHP Variable Functions PHPVariable Functions:
Learn PHPVariableFunction means that if a variable name has a format like this $var(), PHP will consider this as a variablefunction... to execute it.
This variablefunction does not work with echo(), print(), unset
php variable functions phpvariable functions Setting a variable in a class function, where can I use that variable
php variable scope phpvariable scope How can i access a variable from scope of another function
If function in PHP
If function in PHP Hi,
Provide me the example of If function in PHP.
If function is PHP is used to check for some condition and the execute a block of code.
He is an example of if() function in PHP
if variable is null php
if variable is null php How to check if submitted variable is null in PHP?
Check if Variable is NULL in PHP
You can use isset($var) to check if the variable is not defined or null in PHP.
and after setting
Create Session Variable PHP
Create Session Variable PHP hi,
Write a program which shows the example of how to create session variable in PHP. Please suggest the reference... session Variable in PHP. May be this reference will solve your query.
creating a global variable with php
creating a global variable with php Is it possible to create a variable to declare as global in case of database connectivity?
Yes, if you want to have access of that variable anywhere in the program. See the example
What is the microtime() Function PHP ?
What is the microtime() FunctionPHP ? Hi,
What is microtime() Function in PHP? What is the role of Microtime() Function in PHP. Please suggest me any online reference.
Eval Function in PHP
Eval Function in PHP Hello PHP experts,
Please tell me about Eval() Function in PHP. How to use Eva() function in PHP?
The Eval() function is PHP is very handy. It allows to you store the PHP code
array_merge function in php - PHP
array_merge function in php What is the best use of array_merge function in php? Hi Friend,
Please visit the following links:
PHP SQL Variable PHP SQL VariablePHP SQL Variable are denoted with a leading dollar sign ($). The PHP ... illustrates how to create the variable in php for sql operation.
In this example
PHP Variable Scope
of a variable in PHP is inside a function or inside a block. To make the variable global...PHPVariable Scope:
In every language every variable has a scope, may...
Array Sizeof Function PHP
Array Sizeof Function PHP Hi,
How to count the number of elements in an array using the PHP Array sizeof() function? Please provides me online help links or example of array sizedof() PHP.
PHP idate() Function
help related to PHP idate() Function. I waiting for your valuable suggestion.
The idate() Function in PHP will returns a string... time if no timestamp is given.
Syntax of PHP idate() Function :...
PHP Variable Global
variable that can be controlled by a function.
PHP Global Variable...PHP Global Variables
PHP Global variable are the variables which can be used... can use global variable in different-different ways, For example :
PHP Variable variables PHP Variables variable:
Variables variable is a new kind of technique of using... the use of variablevariable both in general use as well as in OOP concept.
PHP Variables Variable Example:
PHP Variable PHP Variables, Special Symbols in PHP
In any language variables are one of the most important thing, in PHP we can
declare a variable of any type, any where.
PHPVariable Example 1: