function PhpIniResolver::hasVariable

Overrides ResolverInterface::hasVariable

File

vendor/open-telemetry/sdk/Common/Configuration/Resolver/PhpIniResolver.php, line 29

Class

PhpIniResolver

@internal @psalm-suppress TypeDoesNotContainType

Namespace

OpenTelemetry\SDK\Common\Configuration\Resolver

Code

public function hasVariable(string $variableName) : bool {
    $value = $this->accessor
        ->get($variableName);
    if ($value === []) {
        return false;
    }
    return $value !== false && !Configuration::isEmpty($value);
}