Write some text to the output: echo "Hello world!"; The echo () function outputs one or more strings. Note: The echo () function is not actually a function, so you are not required to use parentheses with it. However, if you want to pass more than one parameter to echo (), using parentheses will generate a parse error.

Let's take this function : function getStr() { return "hello"; } It will simply return a string, which means, calling this : echo getStr(); Has the same exact result as calling this : echo "hello";

Jun 13, 2012 · Or, of course, you can have your function echo the value: function get_info() { $something = "test"; echo $something; }

Jan 2, 2019 · echo "<div class='container'>"; echo "<select name='science'>"; echo science_facts(); // Note no quotes! echo "</select>"; echo "</div>"; Or use the . string concatenation operator to join strings on the fly:

Outputs one or more expressions, with no additional newlines or spaces. echo is not a function but a language construct. Its arguments are a list of expressions following the echo keyword, separated by commas, and not delimited by parentheses.

Sep 5, 2024 · We can use ‘echo‘ to output one or more strings, numbers, variables, values, and results of expressions. The basic syntax of echo is very basic. It can be used without parentheses: echo "Hello, World!"; Or with parentheses (though not required): echo("Hello, World!");

Jun 23, 2022 · This article covers the maximum on the PHP echo statement. It contains numerous examples using this echo() construct. The highlights are, It differentiates echo with single vs double-quotes. It creates custom echo functions to make the data safe to print. It handles escape sequences on printing. We have already seen about PHP print statement in ...

Mar 22, 2019 · PHP echo Function. echo function is used to print some text output in the plain HTML markup. In the PHP block, echo function is the simplest way to print any text output. echo function can be used to print text or variables in the PHP script.

In this PHP tutorial, we will understand the concept of echo() function in PHP with examples. echo function is a built-in function in PHP which outputs the parameters. Learn echo with PHP code.

Aug 1, 2018 · At this time we need to use the PHP function echo (). Next, this article will talk to you about the usage of the echo () function in php. Let’s take a look at a specific example of the echo () function. Definition and usage. The PHP function echo () outputs one or more strings. Syntax. echo (strings) Parameter Description. strings Required.