LBS is a powerful, specialized library designed to enhance the functionality and efficiency of WinCC Unified. The library offers a set of utility functions that perform a variety of operations, making it easier for developers to handle common tasks.
The library consists of the following categories:
These functions perform various operations on Array data types and HMIRuntime.Tags. They include operations such as getting the maximum or minimum value from an array, pushing elements to a tag array, populating a tag array with values from another array, and fetching an array from tags.
These functions provide tools for handling and manipulating date and time formats. They can convert time in UTC milliseconds into desired formats, convert a string of time to UTC time in milliseconds, convert a UTC time into a specified timezone format, and convert a string of time in a specific timezone to UTC time.
Database operations functions are designed to interact with databases. They can execute SQL queries, insert values into a table, and retrieve a value from a column in a database given specific parameters such as a connection string, a table name, columns, and values.
These utility functions don't fall into the other categories, but they still offer value for various programming tasks. For example, the getRandomNumber function generates a random number within a specified range.
Each function is thoroughly documented, including descriptions, data type specifications, examples, and returns. This makes LBS an easily accessible and user-friendly tool for developers working with WinCC Unified.
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Please note: The examples are non-committal and do not lay any claim to completeness with regard to configuration and equipment as well as any eventualities. The examples do not represent any custom-designed solutions but shall offer only support at typical tasks. You are accountable for the proper mode of the described products yourself. These examples do not discharge you from the obligation to safe dealing for application, installation, business and maintenance. By use of these examples you appreciate that Siemens cannot be made liable for possible damages beyond the provisions regarding described above. We reserve us the right to carry out changes at these examples without announcement at any time. The contents of the other documentation have priority at deviations between the suggestions in these examples and other Siemens publications, such as catalogues.
This project is primarily written in JavaScript
