[PHP 4, PHP 5, PHP 7, PHP 8]
implode — Join array elements with a string
Description
implode[string $separator, array $array]: string
Alternative signature [not supported with named arguments]:
implode[array
$array]: string
Legacy signature [deprecated as of PHP 7.4.0, removed as of PHP 8.0.0]:
implode[array $array, string $separator]: string
Parameters
separatorOptional. Defaults to an empty string.
arrayThe array of strings to implode.
Return Values
Returns a string containing a string representation of all the array elements in the same order, with the separator string between each element.
Changelog
| 8.0.0 | Passing the separator after the array is no longer supported.
|
| 7.4.0 | Passing the separator after the array [i.e. using the legacy signature] has been deprecated.
|
Examples
Example #1 implode[] example
Notes
Note: This function is binary-safe.
See Also
- explode[] - Split a string by a string
- preg_split[] - Split string by a regular expression
- http_build_query[] - Generate URL-encoded query string
houston_roadrunner at yahoo dot com ¶
13 years ago
it should be noted that an array with one or no elements works fine. for example: