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This article "how WeChat Mini Programs gets the relevant information about the current storage asynchronously" is not quite understood by most people except programmers. Today, in order to make you better understand "how WeChat Mini Programs obtains the relevant information about the current storage asynchronously", the editor summarizes the following contents, which have a certain reference value, the detailed steps are clear, and the details are handled properly. I hope you can get something through this article. Now let's take a look at the details.

Obtain information about the current storage asynchronously

OBJECT parameter description:

The parameter type is required to indicate that successFunction is the callback function called by the API. For more information, please see the returned parameters indicating whether the API failed callback function failFunction. CompleteFunction No callback function at the end of API call (both successful and failed calls will be executed)

Success return parameter description:

The parameter type indicates the amount of space currently occupied by all keycurrentSizeNumber in keysString Array's current storage, the space limited by unit kblimitSizeNumber, and the unit kb.

Sample code:

Wx.getStorageInfo ({success: function (res) {console.log (res.keys) console.log (res.currentSize) console.log (res.limitSize)}) what is the advantage of Mini Program compared with developers, Mini Program is less difficult to develop, can save development and operating costs, and allows developers to quickly develop a Mini Program. And Mini Program can be easily obtained and spread in Wechat, which can meet the basic life applications, in line with life services offline stores and non-rigid needs of low-frequency applications. For users, it can save time cost and mobile phone memory space, and have excellent use experience at the same time.

Thank you for your reading. I hope you have a certain understanding of the key issue of "how WeChat Mini Programs gets the relevant information about the current storage asynchronously". The specific usage still needs to be understood by everyone through hands-on experiments. Try it quickly. If you want to read more articles about relevant knowledge points, welcome to follow the industry information channel!

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