public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddAzureKeyVault(this Microsoft.Extensions.Configuration.IConfigurationBuilder configurationBuilder, string vault, string clientId, string clientSecret, Microsoft.Extensions.Configuration.AzureKeyVault.IKeyVaultSecretManager manager)
 {
     throw null;
 }
 public static Microsoft.Extensions.Configuration.IConfigurationBuilder AddAzureKeyVault(this Microsoft.Extensions.Configuration.IConfigurationBuilder configurationBuilder, string vault, string clientId, System.Security.Cryptography.X509Certificates.X509Certificate2 certificate, Microsoft.Extensions.Configuration.AzureKeyVault.IKeyVaultSecretManager manager)
 {
     throw null;
 }