Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Finds whether a variable is a resource
<?php is_resource(mixed $value): bool<?php public function handleClose()
{
if (!\is_resource($this->stream)) {
return;
}<?php public function getRemoteAddress()
{
if (!\is_resource($this->stream)) {
return null;
}<?php public function getLocalAddress()
{
if (!\is_resource($this->stream)) {
return null;
}<?php public function getAddress()
{
if (!\is_resource($this->master)) {
return null;
}<?php public function resume()
{
if ($this->listening || !\is_resource($this->master)) {
return;
}<?php public function close()
{
if (!\is_resource($this->master)) {
return;
}<?php if (\PHP_VERSION_ID < 50400 && \is_resource($stream)) {
\fclose($stream);
}<?php public function getAddress()
{
if (!\is_resource($this->master)) {
return null;
}<?php public function resume()
{
if ($this->listening || !\is_resource($this->master)) {
return;
}<?php public function close()
{
if (!\is_resource($this->master)) {
return;
}<?php public function getAddress()
{
if (!\is_resource($this->master)) {
return null;
}<?php public function resume()
{
if ($this->listening || !is_resource($this->master)) {
return;
}<?php public function close()
{
if (!\is_resource($this->master)) {
return;
}<?php $connection = new Connection($resource, $loop);
$connection->close();
$this->assertFalse(is_resource($resource));
}
public function testCloseConnectionWillRemoveResourceFromLoopBeforeClosingResource()<?php $onRemove = null;
$loop->expects($this->once())->method('removeWriteStream')->with($this->callback(function ($param) use (&$onRemove) {
$onRemove = is_resource($param);
return true;
}));