एक सरणी तत्व को हटाने और सरणी को फिर से अनुक्रमित करने के लिए, कोड इस प्रकार है-
उदाहरण
<?php
$arr = array( " John ", "Jacob ", " Tom ", " Tim ");
echo "Array with leading and trailing whitespaces...\n";
foreach( $arr as $value ) {
echo "Value = $value \n";
}
echo "\nComma separated list...\n";
print_r(implode(', ', $arr));
$result = array_map('trim', $arr);
echo "\nUpdated Array...\n";
foreach( $result as $value ) {
echo "Value = $value \n";
}
unset($result[1]);
echo "\nUpdated Array...Re-indexed\n";
$result2 = array_values($result);
foreach( $result2 as $value ) {
echo "Value = $value \n";
}
?> आउटपुट
यह निम्नलिखित आउटपुट उत्पन्न करेगा-
Array with leading and trailing whitespaces... Value = John Value = Jacob Value = Tom Value = Tim Comma separated list... John , Jacob , Tom , Tim Updated Array... Value = John Value = Jacob Value = Tom Value = Tim Updated Array...Re-indexed Value = John Value = Tom Value = Tim