function Process::requireProcessIsStarted

Ensures the process is running or terminated, throws a LogicException if the process has a not started.

Throws

LogicException if the process has not run

3 calls to Process::requireProcessIsStarted()

Process::readPipesForOutput in vendor/symfony/process/Process.php

Reads pipes for the freshest output.

Process::wait in vendor/symfony/process/Process.php

Waits for the process to terminate.

Process::waitUntil in vendor/symfony/process/Process.php

Waits until the callback returns true.

File

vendor/symfony/process/Process.php, line 1615

Class

Process

Process is a thin wrapper around proc_* functions to easily start independent PHP processes.

Namespace

Symfony\Component\Process

Code

private function requireProcessIsStarted(string $functionName) : void {
    if (!$this->isStarted()) {
        throw new LogicException(\sprintf('Process must be started before calling "%s()".', $functionName));
    }
}