function PreFileDownloadEvent::getCustomCacheKey

Retrieves a custom package cache key for this download.

File

vendor/composer/composer/src/Composer/Plugin/PreFileDownloadEvent.php, line 99

Class

PreFileDownloadEvent

The pre file download event.

Namespace

Composer\Plugin

Code

public function getCustomCacheKey() : ?string {
    return $this->customCacheKey;
}