PHP Manual
Function Reference
Text Processing
Strings
String Functions
addcslashes
addslashes
bin2hex
chop
chr
chunk_split
convert_cyr_string
convert_uudecode
convert_uuencode
count_chars
crc32
crypt
echo
explode
fprintf
get_html_translation_table
hebrev
hebrevc
hex2bin
html_entity_decode
htmlentities
htmlspecialchars
htmlspecialchars_decode
implode
join
lcfirst
levenshtein
localeconv
ltrim
md5
md5_file
metaphone
money_format
nl_langinfo
nl2br
number_format
ord
parse_str
print
printf
quoted_printable_decode
quoted_printable_encode
quotemeta
rtrim
setlocale
sha1
sha1_file
similar_text
soundex
sprintf
sscanf
str_contains
str_decrement
str_ends_with
str_getcsv
str_increment
str_ireplace
str_pad
str_repeat
str_replace
str_rot13
str_shuffle
str_split
str_starts_with
str_word_count
strcasecmp
strchr
strcmp
strcoll
strcspn
strip_tags
stripcslashes
stripos
stripslashes
stristr
strlen
strnatcasecmp
strnatcmp
strncasecmp
strncmp
strpbrk
strpos
strrchr
strrev
strripos
strrpos
strspn
strstr
strtok
strtolower
strtoupper
strtr
substr
substr_compare
substr_count
substr_replace
trim
ucfirst
ucwords
utf8_decode
utf8_encode
vfprintf
vprintf
vsprintf
wordwrap
strcasecmp
strcmp
String Functions
PHP Manual
strchr
Alias of
strstr
Description
This function is an alias of:
strstr
.