private void ValidateStorageAccountEndpoint() { this.StorageAccountEndpoint = this.StorageAccountEndpoint ?? DiagnosticsHelper.InitializeStorageAccountEndpoint(this.StorageAccountName, this.StorageAccountKey, this.StorageClient, this.StorageContext, this.DiagnosticsConfigurationPath, this.DefaultContext); if (string.IsNullOrEmpty(this.StorageAccountEndpoint)) { throw new ArgumentNullException(Resources.DiagnosticsExtensionNullStorageAccountEndpoint); } }