string str_repeat(string text, integer count)
The str_repeat function returns a string consisting of the text argument repeated
the number of times specified by the count argument.
<?
print(str_repeat("PHP!
\n", 10));
?>
integer strcasecmp(string first, string second)
The strcasecmp function operates identically to strcmp with the exception that
upper- and lowercase letters are treated as being identical. Check out soundex,
metaphone, and similar_text for alternative ways of comparing strings.
<?
$first = "abc";
$second = "aBc";
if(strcasecmp($first, $second) == 0)
{
print("strings are equal");
}
else
{
print("strings are not equal");
}
?>
strchr
This function is an alias to strstr.
integer strcmp(string first, string second)
The strcmp function compares the first string to the second string. A number less than
zero is returned if the first string is less than the second. Zero is returned if they are equal.
A number greater than zero is returned if the first string is greater than the second string.
Comparisions are made by ASCII values. This function is safe for comparing binary data.