PHP soundex() function4 Sept 2024 | 1 min read PHP soundex() function is used to calculate the soundex key of a string. Its key has property and can be used to search in database where pronunciation is known but not the spelling. Soundex function is described by Donald Knuth. Syntax:
Example 1Output: Before using soundex() function:you know PHP After using soundex() function :Y251 Example 2Output: K500 N000 Next TopicPHP String |
PHP Function The strops() is in-built function of PHP. It is used to find the position of the first occurrence of a string inside another string or substring in a string. Syntax: int strpos ( string $haystack , mixed $needle [, int $offset = 0 ] ); Parameter Description Required/Optional string Specify the...
2 min read
PHP string levenshtein() Function PHP string levenshtein() function is in-built function. It is used to calculate the distance between two strings. By default, PHP provides some operations (replace, insert and delete) It returns the Levenshtein distance between the two argument strings or -1, if the string exceeds 255...
1 min read
PHP Function The function is predefined function of PHP. It is used to find the length of string or returns the length of a string including all the whitespaces and special character. Syntax: strlen(string); Parameter Description Required/Optional String Specify the string to check. Required. Example 1 <?php $str = 'Javatpoint'; echo "Your String is:".$str; echo "<br>"; echo "By using...
1 min read
PHP String function The function is an in-built function of PHP. This function is used to find the length of the initial segment of a string placed inside another string. In simple words - the function helps us to find "how many number of...
3 min read
PHP String Function The string function is an in-built function of PHP. It is used to wrap a string to the given number of characters using a string break character. PHP 4.0.2 and above versions support this function. In simple words, it wraps a string...
3 min read
PHP Function PHP function is used to splits a string into smaller parts or chunks. The function does not alter the original string. Syntax: chunk_split(string,length,end) Parameter Description Required/Optional string String to split Required Length Specify the length of the chunks. Default is 76 Optional end Specify what to place at the end each chunk. Optional Example 1 <?php $str = "Hello...
1 min read
PHP String function The is an in-built function of PHP which is used to find the position of the last occurrence of a substring inside another string. It is a case-sensitive function of PHP, which means it treats uppercase and lowercase characters differently. The is...
4 min read
PHP String Function The function converts special characters into HTML entities. It is the in-built function of PHP, which converts all pre-defined characters to the HTML entities. The pre-defined characters are: & (ampersand) converted as &amp; " (double quote) converted as &quot; ' (single quote) converted as...
3 min read
PHP string lcfirst() Function The lcfirst() is in-built PHP string function. It is used to convert the first character of a string to lowercase. In another words we can say that it make a string's first character lowercase. It returns the converted string. Following are the related functions. ucfirst()...
1 min read
PHP string function PHP string '' is in-built PHP function. It is used to format a number with grouped thousands. It supports one, two or three parameters (not three). Syntax: number_format(number,decimals,decimalpoint,separator) Parameter Description Required/Optional number The number being formatted. Required decimal Set the number of decimal point. Optional decimalpoint Sets the separator for the decimal point. Optional separator Set the thousand separator Optional Example...
1 min read
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