#class pq\Query\Expressible
 implements pq\Query\ExpressibleInterface

An implementation to express column data changes. See pq\Query\Expressible::mod() for an example.

Properties:#

• protected string $name#
  The name.
• protected mixed $data#
  The data.

Functions:#

• Expressible::__construct#

  Create a new column data change expression.

  void pq\Query\Expressible::__construct(string $name, mixed $data)

• Expressible::__toString#

  Retrieve the contained value as string.

  string pq\Query\Expressible::__toString()

• Expressible::get#

  Retrieve the contained value.

  mixed pq\Query\Expressible::get()

• Expressible::isExpr#

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

  bool pq\Query\Expressible::isExpr()

• Expressible::mod#

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

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

• Expressible::set#

  Set the contained data.

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