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help with sscanf()!
Post 302308264 by Zykl0n-B on Friday 17th of April 2009 02:03:05 PM
04-17-2009
Thank you,
Yes, i'm totally sure that QUERY_STRING only contains that text, because it's generated by a form.
What do you mean with "allocate space to str1 and str2"?, sorry, but english isn't my mother language, so i'll appreciate if you could be more "graphical" please
.
And, with the return... i've tried, but it doesn't tell me where the error is.
Please Help me!
Yes, i'm totally sure that QUERY_STRING only contains that text, because it's generated by a form.
What do you mean with "allocate space to str1 and str2"?, sorry, but english isn't my mother language, so i'll appreciate if you could be more "graphical" please
.And, with the return... i've tried, but it doesn't tell me where the error is.
Please Help me!
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LEARN ABOUT PHP
strcspn
STRCSPN(3) 1 STRCSPN(3) strcspn - Find length of initial segment not matching mask SYNOPSIS
int strcspn (string $str1, string $str2, [int $start], [int $length]) DESCRIPTION
Returns the length of the initial segment of $str1 which does not contain any of the characters in $str2. PARAMETERS
o $str1 - The first string. o $str2 - The second string. o $start - The start position of the string to examine. o $length - The length of the string to examine. RETURN VALUES
Returns the length of the segment as an integer. EXAMPLES
Example #1 strcspn(3) example <?php $a = strcspn('abcd', 'apple'); $b = strcspn('abcd', 'banana'); $c = strcspn('hello', 'l'); $d = strcspn('hello', 'world'); var_dump($a); var_dump($b); var_dump($c); var_dump($d); ?> The above example will output: int(0) int(0) int(2) int(2) NOTES
Note This function is binary-safe. SEE ALSO
strspn(3). PHP Documentation Group STRCSPN(3)