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--- uphp:functions:explode [2017/04/12 12:54]
jeff
+++ uphp:functions:explode [2021/09/13 05:57]
@@ Line 1: / Line 1: @@
-======explode======
-<badge>WMPRO, WMMINI FW >= 1.0</badge> <badge>WMMEGA FW >= 2.0</badge>
-<html>Turn a <b><span style="color:green">string<span style="color:black"></b> into an <b><span style="color:green">array<span style="color:black"></b></html>
-====Description====
-<well size="sm">
-<html>
-<span style="font-size:125%;color:green">array
-<span style="color:black">
-</html>
-[[explode]] (
-<html>
-<span style="color:green">string
-<span style="color:blue">$value<span style="color:black">,
-<span style="color:green">string
-<span style="color:blue">$delimiter
-<span style="color:black">)
-</html>
-</well>
-<html>Turn a <b><span style="color:green">string<span style="color:black"></b> into an <b><span style="color:green">array<span style="color:black"></b> by separating out the elements as bounded by a delimiter character</html>
-====Parameters====
-<html><b><span style="color:blue">$value<span style="color:black"></b>:  <b><span style="color:green">String<span style="color:black"></b> to be separated into elements in the <b><span style="color:green">array<span style="color:black"></b></html>
-<html><b><span style="color:blue">$delimiter<span style="color:black"></b></html>:  Character to use for separation
-====Return Value====
-<html><b><span style="color:green">Array<span style="color:black"></b></html> of elements
-====Example====
-<code php>
-<pre><?
-  $mylist="one,two,three,four";
-  $myarray=explode($mylist,",");
-  print_r($myarray);
-?></pre>
-</code>
-The above example will output:
-<code>
-[$myarray] = Array (
-(string) [0] => one
-(string) [1] => two
-(string) [2] => three
-(string) [3] => four
-)
-</code>
-====See Also====
-[[implode()]] - <html>Turn an <b><span style="color:green">array<span style="color:black"></b> into a <b><span style="color:green">string<span style="color:black"></b></html>
-[[print_r()]] - Dump the contents of an <html><b><span style="color:green">array<span style="color:black"></b></html> to the current output
-[[sizeof()]] - Return the number of elements in an <html><b><span style="color:green">array<span style="color:black"></b></html>
-[[uphp:variables|uPHP Variable Types and Limits]]
-====Additional Information====
-Note that there is an important difference in the parameter order between mainline PHP and Wattmon uPHP. In the mainline PHP function the delimiter comes first, but in uPHP the <html><b><span style="color:green">string<span style="color:black"></b></html> to be exploded comes first:
-<badge>PHP</badge> ''explode(delimiter,string)''
-<badge>uPHP</badge> ''explode(string,delimiter)''
-Wattmon uPHP's parameter order is easier to remember and more consistent:  The delimiter parameter comes last in both [[explode()]] and [[implode()]].

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