Dumper.md

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Dumper

Dumper dumps PHP variables to YAML strings.

• Full name: \Symfony\Component\Yaml\Dumper

Properties

indentation

The amount of spaces to use for indentation of nested nodes.

private int $indentation

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Methods

__construct

public __construct(int $indentation = 4): mixed

Parameters:

Parameter	Type	Description
$indentation	int

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dump

Dumps a PHP value to YAML.

public dump(mixed $input, int $inline, int $indent, int $flags): string

Parameters:

Parameter	Type	Description
$input	mixed	The PHP value
$inline	int	The level where you switch to inline YAML
$indent	int	The level of indentation (used internally)
$flags	int	A bit field of Yaml::DUMP_* constants to customize the dumped YAML string

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