Class Escaper

Escaper encapsulates escaping rules for single and double-quoted YAML strings.

Namespace: Symfony\Component\Yaml
Author: Matthew Lewinski <matthew@lewinski.org>
Located at yaml/Symfony/Component/Yaml/Escaper.php

Methods summary
`public static Boolean`	# `requiresDoubleQuoting( string $value )` Determines if a PHP value would require double quoting in YAML. Determines if a PHP value would require double quoting in YAML. Parameters `$value` `string` $value A PHP value Returns `Boolean` True if the value would require double quotes.
`public static string`	# `escapeWithDoubleQuotes( string $value )` Escapes and surrounds a PHP value with double quotes. Escapes and surrounds a PHP value with double quotes. Parameters `$value` `string` $value A PHP value Returns `string` The quoted, escaped string
`public static Boolean`	# `requiresSingleQuoting( string $value )` Determines if a PHP value would require single quoting in YAML. Determines if a PHP value would require single quoting in YAML. Parameters `$value` `string` $value A PHP value Returns `Boolean` True if the value would require single quotes.
`public static string`	# `escapeWithSingleQuotes( string $value )` Escapes and surrounds a PHP value with single quotes. Escapes and surrounds a PHP value with single quotes. Parameters `$value` `string` $value A PHP value Returns `string` The quoted, escaped string

Constants summary
`string`	`REGEX_CHARACTER_TO_ESCAPE`	`"[\\x00-\\x1f]\|\xc2\x85\|\xc2\xa0\|\xe2\x80\xa8\|\xe2\x80\xa9"`	#