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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\SDK\Metrics;
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use OpenTelemetry\SDK\Metrics\Data\Metric;
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interface MetricExporterInterface
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{
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/**
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* @param iterable<int, Metric> $batch
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*/
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public function export(iterable $batch): bool;
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public function shutdown(): bool;
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}
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