# Microsoft.Extensions.Diagnostics.Metrics

``` diff
 namespace Microsoft.Extensions.Diagnostics.Metrics {
     public static class MeterFactoryExtensions {
+        public static Meter Create(this IMeterFactory meterFactory, string name, string? version = null, IEnumerable<KeyValuePair<string, object?>>? tags = null);
-        public static Meter Create(this IMeterFactory meterFactory, string name, string? version = null, IEnumerable<KeyValuePair<string, object?>>? tags = null, object? scope = null);
     }
-    public static class MetricsServiceExtensions {
-        public static IServiceCollection AddMetrics(this IServiceCollection services);
-    }
 }
```

