Properties 函数和方法 静态方法和类方法 摘要 定义并展示如何调用描述符,展示自定义描述符和几个内置的python描述符,包括函数、属性、静态方法和类方法,通过给出一个Python的示例应用来展示描述符是如何工作的. 熟练掌握描述符不仅让你拥有python使用的额外技巧,并且可以加深对Python内部如何工作的理解,提升对程序设计的...
setThingProperties(params) 表1. 请求参数 参数 类型 描述 params dict 请求参数对象。需包含的必需参数,请参见下表params参数说明。 表2. params 参数说明 参数 类型 描述 productKey String 设备所属产品的ProductKey,创建产品时,物联网平台为该产品生成的唯一标识。 deviceName String 设备的DeviceName,创建设备...
Using automatic properties: classPerson{publicstringName// property{get;set;}}classProgram{staticvoidMain(string[]args){PersonmyObj=newPerson();myObj.Name="Liam";Console.WriteLine(myObj.Name);}} The output will be: Liam Try it Yourself » ...
Try it Yourself » Complete Set Reference For a complete reference, go to our: Complete JavaScript Set Reference. The reference contains descriptions and examples of all Set Properties and Methods. Track your progress - it's free! Log inSign Up...
Sets the properties of file services in storage accounts, including CORS (Cross-Origin Resource Sharing) rules. HTTP 复制 试用 PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/fileServices/default...
\ SET n.system += Data.system \ SET n.scope += Data.scope \ SET n.process += Data.process \ SET n.owner += Data.owner") with driver.session() as session: session.write_transaction(add_data) session.write_transaction(add_other) session.write_transaction(add_data_properties) driver.cl...
setThingProperties(params, callback) 参数 类型 描述 params object 参数对象。需包含的必需参数,请参见表params参数说明。 callback(err) function 回调函数。遵循JavaScript标准实践。 调用成功,err为null。 调用失败,err包含发生的错误信息。 表1. params参数说明 参数 类型 描述 productKey String 设备所属产品...
To access the debug properties for a project, right-click your Python project inSolution Explorer, selectProperties, and then select theDebugtab. The following sections describe the specific properties. Define launch behavior The following table lists possible values for theLaunch modeproperty. Use this...
At this point, all modules, classes and functions are available in the API for use in your Python scripts or Jupyter notebooks except the Map Widget. You can verify your install by making a connection to your GIS and printing properties: gis = GIS("url_to_your_gis", "username", "...
TheDescribefunction returns the following properties for instances ofRecordSetandFeatureSet.Table PropertiesandDataset Propertiesare also supported by both. In addition, FeatureSet supportsFeatureClass Properties. Many of these properties will be empty unless the RecordSet or FeatureSet has been populated by...