using System;
    using Microsoft.Xrm.Sdk;
    using Microsoft.Xrm.Sdk.Messages;
    using Microsoft.Xrm.Sdk.Metadata;

    /// <summary>
    /// Int
    /// </summary>
    public class CreateIntAttribute
    {
        private string entityName = "new_class";

        public void Create(IOrganizationService service)
        {
            CreateAttributeRequest request = new CreateAttributeRequest();
            //关联的实体名称
            request.EntityName = entityName;
            IntegerAttributeMetadata intAttr = new IntegerAttributeMetadata();
            //字段名称
            intAttr.LogicalName = "new_intvalue";
            //架构名称
            intAttr.SchemaName = "new_intvalue";
            //显示中文名称
            intAttr.DisplayName = new Label("Int字段", 2052);
            //描述
            intAttr.Description = new Label("Int字段", 2052);
            //需求级别
            intAttr.RequiredLevel = new AttributeRequiredLevelManagedProperty(AttributeRequiredLevel.None);
            //字段安全性
            intAttr.IsSecured = false;
            //审核
            intAttr.IsAuditEnabled = new BooleanManagedProperty(false);
            //格式
            intAttr.Format = IntegerFormat.None;
            //最大值
            intAttr.MaxValue = http://www.mamicode.com/1000;
            //最小值
            intAttr.MinValue = http://www.mamicode.com/0;

            request.Attribute = intAttr;

            service.Execute(request);
        }
    }