From ef74f19d02bb01459039ac75bea67ef78388a34c Mon Sep 17 00:00:00 2001 From: Jan Lehnardt Date: Thu, 17 Oct 2002 14:51:50 +0000 Subject: [PATCH] - initial check-in for ilia git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@100048 c90b9560-bf6c-de11-be94-00142212c4b1 --- reference/strings/functions/word-count.xml | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 reference/strings/functions/word-count.xml diff --git a/reference/strings/functions/word-count.xml b/reference/strings/functions/word-count.xml new file mode 100644 index 0000000000..88c1347202 --- /dev/null +++ b/reference/strings/functions/word-count.xml @@ -0,0 +1,68 @@ + + + + + word_count + + Return information about words used in a string + + + + Description + + mixedword_count + stringstring + intformat + + + Counts the number of words inside string. + If the optional format is not specified, then + the return value will be an integer representing the number of words + found. In the event the format is specified, the return + value will be an array, content of which is dependent on the + format. The possible value for the + format and the resultant outputs are listed below. + + + + 1 - returns an array containing all the words found inside the + string. + + + + + 2 - returns an associative array, where the key is the numeric + position of the word inside the string and + the value is the actual word itself. + + + + + + For the purpose of this function, 'word' is defined as a locale dependent + string containing alphabetic characters, which also may contain, but not start + with "'" and "-" characters. + + + + +