resolveValue(mixed $value) Replaces parameter placeholders (%name%) by their values. Parameters mixed $value A value Exceptions ParameterNotFoundException if a placeholder references a parameter that does not exist

resolve() Replaces parameter placeholders (%name%) by their values for all parameters.

remove(string $name) Removes a parameter. Parameters string $name The parameter name

bool has(string $name) Returns true if a parameter name is defined. Parameters string $name The parameter name Return Value bool true if the parameter name is defined, false otherwise

mixed escapeValue(mixed $value) Escape parameter placeholders %. Parameters mixed $value Return Value mixed

clear() Clears all parameters. Exceptions LogicException if the ParameterBagInterface can not be cleared

array all() Gets the service container parameters. Return Value array An array of parameters

add(array $parameters) Adds parameters to the service container parameters. Parameters array $parameters An array of parameters Exceptions LogicException if the parameter can not be added

interface ParameterBagInterface ParameterBagInterface. Methods clear() Clears all parameters. add(array $parameters) Adds parameters to the service container parameters. array all() Gets the service container parameters. mixed get(string $name) Gets a service container parameter. remove(string $name) Removes a parameter. set(string $name, mixed $value) Sets a service container parameter. bool has(string $name) Returns true if a parameter name is defined.

mixed unescapeValue(mixed $value) Unescape parameter placeholders %. Parameters mixed $value Return Value mixed