<PackageReference Include="OpenTelemetry.Api.ProviderBuilderExtensions" Version="1.15.2" />

OpenTelemetry.Trace.OpenTelemetryDependencyInjectionTracingServiceCollectionExtensions

public static class OpenTelemetryDependencyInjectionTracingServiceCollectionExtensions
Extension methods for setting up OpenTelemetry tracing services in an IServiceCollection.
public static IServiceCollection ConfigureOpenTelemetryTracerProvider(this IServiceCollection services, Action<TracerProviderBuilder> configure)

Registers an action used to configure the OpenTelemetry TracerProviderBuilder.

public static IServiceCollection ConfigureOpenTelemetryTracerProvider(this IServiceCollection services, Action<IServiceProvider, TracerProviderBuilder> configure)

Registers an action used to configure the OpenTelemetry TracerProviderBuilder once the IServiceProvider is available.