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Question about Arrays
Post 16926 by rwb1959 on Friday 8th of March 2002 09:36:13 AM
03-08-2002
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===========
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LEARN ABOUT PHP
vfprintf
VFPRINTF(3) 1 VFPRINTF(3) vfprintf - Write a formatted string to a stream SYNOPSIS
int vfprintf (resource $handle, string $format, array $args) DESCRIPTION
Write a string produced according to $format to the stream resource specified by $handle. Operates as fprintf(3) but accepts an array of arguments, rather than a variable number of arguments. PARAMETERS
o $handle - o $format - See sprintf(3) for a description of $format. o $args - RETURN VALUES
Returns the length of the outputted string. EXAMPLES
Example #1 vfprintf(3): zero-padded integers <?php if (!($fp = fopen('date.txt', 'w'))) return; vfprintf($fp, "%04d-%02d-%02d", array($year, $month, $day)); // will write the formatted ISO date to date.txt ?> SEE ALSO
printf(3), sprintf(3), sscanf(3), fscanf(3), vsprintf(3), number_format(3). PHP Documentation Group VFPRINTF(3)