function ReadableSpanInterface::getAttribute

Returns the value of the attribute with the provided *key*. Returns `null` if there are no attributes set, or no attribute with that key exists.

Return value

mixed

File

vendor/open-telemetry/sdk/Trace/ReadableSpanInterface.php, line 47

Class

ReadableSpanInterface

Namespace

OpenTelemetry\SDK\Trace

Code

public function getAttribute(string $key);