<PackageReference Include="System.Configuration.ConfigurationManager" Version="10.0.0-preview.2.25163.2" />

ConfigurationValidatorAttribute

public class ConfigurationValidatorAttribute : Attribute
Serves as the base class for the Configuration validator attribute types.
public virtual ConfigurationValidatorBase ValidatorInstance { get; }

Gets the validator attribute instance.

public Type ValidatorType { get; }

Gets the type of the validator attribute.

protected ConfigurationValidatorAttribute()

Initializes a new instance of the ConfigurationValidatorAttribute class.

public ConfigurationValidatorAttribute(Type validator)

Initializes a new instance of the ConfigurationValidatorAttribute class using the specified validator type.