function ResolverInterface::hasVariable

2 methods override ResolverInterface::hasVariable()

EnvironmentResolver::hasVariable in vendor/open-telemetry/sdk/Common/Configuration/Resolver/EnvironmentResolver.php

PhpIniResolver::hasVariable in vendor/open-telemetry/sdk/Common/Configuration/Resolver/PhpIniResolver.php

File

vendor/open-telemetry/sdk/Common/Configuration/Resolver/ResolverInterface.php, line 14

Class

ResolverInterface

Namespace

OpenTelemetry\SDK\Common\Configuration\Resolver

Code

public function hasVariable(string $variableName) : bool;