lib/Segment.php
public static function screen(array $message) {
    self::checkClient();
    self::validate($message, "screen");

    return self::$client->screen($message);
  }
public static function screen(array $message) {
    self::checkClient();
    self::validate($message, "screen");

    return self::$client->screen($message);
  }
public static function screen ( array $ message ) { self :: checkClient ( ) ; self :: validate ( $ message , "screen" ) ; return self :: $ client -> screen ( $ message ) ; }
Tracks a screen view

@param  array $message
@return boolean whether the screen call succeeded
Tracks a screen view