#interface ExpressibleInterface

API to express column data changes.

Functions:#

• ExpressibleInterface::__toString#

  Retrieve the contained value as string.

  string pq\Query\ExpressibleInterface::__toString()

• ExpressibleInterface::get#

  Retrieve the contained value.

  mixed pq\Query\ExpressibleInterface::get()

• ExpressibleInterface::isExpr#

  Check whether the implementor already contains a expression, i.e. pq\Query\Expr.

  bool pq\Query\ExpressibleInterface::isExpr()

• ExpressibleInterface::mod#

  Modify the contained data, turning it into an expression, i.e. pq\Query\Expr.

  pq\Query\ExpressibleInterface pq\Query\ExpressibleInterface::mod(mixed $data[, string $op = NULL])

• ExpressibleInterface::set#

  Set the contained data.

  pq\Query\ExpressibleInterface pq\Query\ExpressibleInterface::set(mixed $data)