8 files declare their use of DateTimeInterface
- DateTimeIso8601.php in core/
lib/ Drupal/ Core/ TypedData/ Plugin/ DataType/ DateTimeIso8601.php - DateTimeIso8601NormalizerTest.php in core/
modules/ serialization/ tests/ src/ Unit/ Normalizer/ DateTimeIso8601NormalizerTest.php - DateTimeNormalizer.php in core/
modules/ serialization/ src/ Normalizer/ DateTimeNormalizer.php - DateTimeNormalizerTest.php in core/
modules/ serialization/ tests/ src/ Unit/ Normalizer/ DateTimeNormalizerTest.php - PrimitiveTypeConstraintValidator.php in core/
lib/ Drupal/ Core/ Validation/ Plugin/ Validation/ Constraint/ PrimitiveTypeConstraintValidator.php - Timestamp.php in core/
lib/ Drupal/ Core/ TypedData/ Plugin/ DataType/ Timestamp.php - TimestampNormalizerTest.php in core/
modules/ serialization/ tests/ src/ Unit/ Normalizer/ TimestampNormalizerTest.php - TypedDataTest.php in core/
tests/ Drupal/ KernelTests/ Core/ TypedData/ TypedDataTest.php
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