ABP Settings & Features Skill

ABP Framework settings use SettingDefinitionProvider to define hierarchical configurations. ISettingProvider retrieves values with built-in fallback behavior, while ISettingManager handles setting values per user, tenant, or global scope.

Tenant-scoped feature toggles are configured using FeatureDefinitionProvider to define toggles and optional child features. You check enablement at runtime in app services using RequireFeature or IFeatureChecker to enforce access rules.

ISettingProvider uses typed getters and null-safe variants to fetch setting values, managing encrypted sensitive values and controlling client-visible setting exposure to prevent unauthorized access to configuration data.

ISettingManager provides the mechanism to get and set ABP setting values across global, tenant, and user scopes. This supports building setting management pages and feature management modals for multi-tenant applications.

Yes, IFeatureChecker and RequireFeature enforce feature toggle checks directly inside ABP app services. This ensures tenant-scoped features are validated before application logic executes, restricting access based on feature enablement.

Use SettingDefinitionProvider for hierarchical application configurations and FeatureDefinitionProvider for tenant-scoped feature toggles with value types. Both are required when building multi-tenant ABP apps needing both settings and feature management.