function CsvEncoderContextBuilder::withKeySeparator

Configures the key separator when (un)flattening arrays.

File

vendor/symfony/serializer/Context/Encoder/CsvEncoderContextBuilder.php, line 83

Class

CsvEncoderContextBuilder

A helper providing autocompletion for available CsvEncoder options.

Namespace

Symfony\Component\Serializer\Context\Encoder

Code

public function withKeySeparator(?string $keySeparator) : static {
    return $this->with(CsvEncoder::KEY_SEPARATOR_KEY, $keySeparator);
}