dateToString() public méthode

The format string can be any string literal, containing 0 or more format specifiers. The date argument can be any expression as long as it resolves to a date.
See also: http://docs.mongodb.org/manual/reference/operator/aggregation/dateToString/
public dateToString ( string $format, mixed | self $expression )
$format string
$expression mixed | self
Expr Class Documentation
Exemple #1
0
 /**
  * Converts a date object to a string according to a user-specified format.
  *
  * The format string can be any string literal, containing 0 or more format
  * specifiers.
  * The date argument can be any expression as long as it resolves to a date.
  *
  * @see http://docs.mongodb.org/manual/reference/operator/aggregation/dateToString/
  * @see Expr::dateToString
  * @param string $format
  * @param mixed|Expr $expression
  * @return self
  */
 public function dateToString($format, $expression)
 {
     $this->expr->dateToString($format, $expression);
     return $this;
 }