src/Robo/Datastore/FileStore.php
public function remove($key) {
    $path = $this->getFileName($key, TRUE);
    if (file_exists($path)) {
      unlink($path);
    }
  }
public function remove($key) {
    $path = $this->getFileName($key, TRUE);
    if (file_exists($path)) {
      unlink($path);
    }
  }
public function remove ( $ key ) { $ path = $ this -> getFileName ( $ key , TRUE ) ; if ( file_exists ( $ path ) ) { unlink ( $ path ) ; } }
Remove value from the store.

@param string $key
A key.
Remove value from the store .