(PHP 4 >= 4.1.0, PHP 5, PHP 7)
Output a formatted string
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.
Parameters:
format
See sprintf() for a description of format
.
args
See sprintf() for a description of format
.
Returns:
Returns the length of the outputted string.
Examples:
vprintf() : zero-padded integers
<?php vprintf("%04d-%02d-%02d", explode('-', '1988-8-1')); // 1988-08-01 ?>
See also:
printf() -
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