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vprintf

(PHP 4 >= 4.1.0, PHP 5)

vprintf — Output a formatted string

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Function name:

(PHP 4 >= 4.1.0, PHP 5)

vprintf — Output a formatted string

int vprintf(string $format , array $args)

$format:
$args:

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${{ variable.param.name }} = {{ variable.param|getValue:variable.form:true }};
{{ call.result}} = ;

int vprintf ( string $format , array $args )

Display array values as a formatted string according to format (which is described in the documentation for sprintf()).

Operates as printf() but accepts an array of arguments, rather than a variable number of arguments.

Returns the length of the outputted string.

Example #1 vprintf(): zero-padded integers


<?php
vprintf("%04d-%02d-%02d", explode('-', '1988-8-1')); // 1988-08-01
?>