Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Counts all elements in an array or in a Countable object
<?php count(Countable|array $value, int $mode = COUNT_NORMAL): int
<?php public function add()
{
$this->livewireList[] = count($this->livewireList);
}
public function render()
<?php public function addList()
{
$this->list[] = ['id' => count($this->list)];
}
public function removeList()
<?php public function addList()
{
$this->list[] = ['id' => (count($this->list) + 1), 'name' => 'test' . (count($this->list) + 1)];
}
public function removeList()
<?php public function addList()
{
$this->list[] = ['id' => count($this->list)];
}
public function updatedList()
<?php public function reset(...$properties)
{
$properties = count($properties) && is_array($properties[0])
? $properties[0]
: $properties;
<?php protected function resetExcept(...$properties)
{
if (count($properties) && is_array($properties[0])) {
$properties = $properties[0];
}
<?php {
static function isSyntheticTuple($payload) {
return is_array($payload)
&& count($payload) === 2
&& isset($payload[1]['s']);
}
<?php preg_match('/(?:\n\s*|^\s*)<([a-zA-Z0-9\-]+)/', $html, $matches, PREG_OFFSET_CAPTURE);
throw_unless(
count($matches),
new RootTagMissingFromViewException
);
<?php $assets = array_values(SupportScriptsAndAssets::getAssets());
if (count($assets) > 0) {
foreach ($assets as $asset) {
$assetsHead .= $asset."\n";
}
<?php public function reset(...$properties)
{
$properties = count($properties) && is_array($properties[0])
? $properties[0]
: $properties;
<?php $relations = $target->getQueueableRelations();
if (count($relations)) {
$meta['relations'] = $relations;
}
<?php $collection->loadMissing($meta['relations']);
}
if (count($data)) {
foreach ($data as $key => $childData) {
$childData[1]['__child_from_parent'] = $collection->get($key);
<?php protected function loadCollection($meta)
{
if (isset($meta['keys']) && count($meta['keys']) >= 0 && ! empty($meta['modelClass'])) {
$model = new $meta['modelClass'];
if (isset($meta['connection'])) {
<?php $relations = $target->getQueueableRelations();
if (count($relations)) {
$meta['relations'] = $relations;
}
<?php $value = $array[$first];
if (count($segments) > 0) {
return static::dataGetWithoutWildcardSupport($value, implode('.', $segments), $default);
}