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Scope

class Scope

Methods

__construct(Scope $parent = null)
Scope enter()

Opens a new child scope.
Scope|null leave()

Closes current scope and returns parent one.
Scope set(string $key, mixed $value)

Stores data into current scope.
bool has(string $key)

Tests if a data is visible from current scope.
mixed get(string $key, mixed $default = null)

Returns data visible from current scope.

Details

__construct(Scope $parent = null)

Parameters

Scope $parent

Scope enter()

Opens a new child scope.

Return Value

Scope

Scope|null leave()

Closes current scope and returns parent one.

Return Value

Scope|null

Scope set(string $key, mixed $value)

Stores data into current scope.

Parameters

string $key
mixed $value

Return Value

Scope Current scope

Exceptions

LogicException

bool has(string $key)

Tests if a data is visible from current scope.

Parameters

string $key

Return Value

bool

mixed get(string $key, mixed $default = null)

Returns data visible from current scope.

Parameters

string $key
mixed $default

Return Value

mixed
doc_Symfony
doc_Symfony
2016-10-28 06:31:27
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