英[prɪnt] 美[prɪnt]
n. (printed from a negative) photo; printed font; imprint; printed picture
vt. (on a soft surface ) to imprint; to print... : printing past tense: printed past participle: printed
php print() function syntax
Function:Output string
Syntax:int print (string $arg)
Parameters:
| Parameters | Description |
| arg | Output arg, print is not actually a function ( It's a language construct), so you don't need to surround the parameter list with parentheses. |
Note: print only supports one parameter and always returns 1.
php print() function example
<?php $data = "hello php.cn"; print $data; ?>
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Output:
hello php.cn
<?php $data = "Learning PHP in php.cn is a good choice"; print $data; ?>
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Output:
Learning PHP in php.cn is a good choice