How to programmatically create an “always enabled” FeatureDefinition?

I’m implementing a custom IFeatureDefinitionProvider that reads features from a database or an HTTP service instead of JSON configuration. My goal is to represent a feature that is always enabled, equivalent to this JSON:

"FeatureA": {
    "enabled": true
}

Looking at the source (ConfigurationFeatureDefinitionProvider.ParseMicrosoftSchemaFeatureDefinition), the library seems to convert such JSON into a FeatureDefinition with:

• Status = FeatureStatus.Conditional
• EnabledFor containing a single FeatureFilterConfiguration with Name = "AlwaysOn"

Example based on my understanding:

var featureEnabled = new FeatureDefinition
{
    Name = "FeatureA",
    EnabledFor = new List<FeatureFilterConfiguration>
    {
        new FeatureFilterConfiguration { Name = "AlwaysOn" }
    },
    Status = FeatureStatus.Conditional
};

My questions:

1. Is this the correct/recommended way to create a feature that is always enabled without defining any conditions?
2. Is there an official API or helper for this, so I don’t have to replicate the logic from ConfigurationFeatureDefinitionProvider?
3. Are there any docs explaining this behavior?

I want to make sure my IFeatureDefinitionProvider correctly handles “always enabled” features without relying on JSON files.

Thanks!

Start with ConfigurationFeatureDefinitionProvider.ParseMicrosoftSchemaFeatureDefinition and the FeatureDefinition and IFeatureDefinitionProvider APIs. Trace how the JSON example is represented, then check whether a public helper or documentation covers constructing the equivalent definition. Done means a maintainer-verified answer describing the supported construction and its semantics.