/// <summary> /// 创建并返回与当前 <see cref="DbProviderFactory"/> 关联的 <see cref="DbDataAdapter"/> 对象。 /// </summary> /// <returns>与当前 <see cref="DbProviderFactory"/> 关联的 <see cref="DbDataAdapter"/> 对象。</returns> public virtual DbDataAdapter CreateDataAdapter() { return(DatabaseExtensions.CreateDataAdapter(this.PrimitiveDatabase)); }