microsoft/FeatureManagement-Dotnet 4.5.0

4.5.0

Repository: microsoft/FeatureManagement-Dotnet

Tag: 4.5.0

Published: 2026-04-28T23:05:21Z

Prerelease: no

Release notes:

4.5.0 - April 23, 2026

Microsoft.FeatureManagement Updates

The packages associated with this release are

• Microsoft.FeatureManagement 4.5.0
• Microsoft.FeatureManagement.AspNetCore 4.5.0
• Microsoft.FeatureManagement.Telemetry.ApplicationInsights 4.5.0

Microsoft.FeatureManagement

Enhancements

• Added support for custom feature definition providers to pass filter settings directly by using ParametersObject, reducing configuration-conversion overhead for non-configuration-backed sources. #589
• Improved filter parameter caching behavior for custom feature definition providers that wrap the built-in ConfigurationFeatureDefinitionProvider. #367

Bug Fixes

• Fixed a bug where evaluating features with RequirementType.All and IgnoreMissingFeatureFilters could throw instead of treating missing filters as disabled. #586

Microsoft.FeatureManagement.AspNetCore

Enhancements

• Updated Microsoft.FeatureManagement reference to 4.5.0. See the release notes for more information on the changes.

Microsoft.FeatureManagement.Telemetry.ApplicationInsights

Enhancements

• Updated Microsoft.FeatureManagement reference to 4.5.0. See the release notes for more information on the changes.