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ValidatorTypeGuesser::guessPatternForConstraint()

ValueGuess|null guessPatternForConstraint(Constraint $constraint)

Guesses a field's pattern based on the given constraint.

Parameters

$constraint

The constraint to guess for

Return Value

ValueGuess|null

The guess for the pattern

Links:

http://api.symfony.com/master/Symfony/Component/Form/Extension/Validator/ValidatorTypeGuesser.html#method_guessPatternForConstraint

doc_Symfony

2016-10-28 06:36:54

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