Что нового:
New Fundamental Collection Types: Set and MapLabVIEW 2019 introduces the following collection data types for aggregating collections of homogeneous data: set and map. Both types maintain unique elements or entries in sorted order, which allows faster search, insertion, modification, and removal operations on the data than unordered data structures, such as arrays, even when the data size is large.
Application Builder EnhancementsDistributing Your Application as Package InstallersYou can distribute your applications to clients through NI Package Manager by creating a package installer (.exe). The package installer includes all the package dependencies so that your clients can install the package without network access.
Publishing NI Packages to FeedsYou can publish NI packages to a feed, so that your clients can subscribe to the feed to receive update notifications and install the NI packages via network access.
A feed is a collection of package files that includes a manifest containing information on the included packages. NI recommends using feeds when distributing multiple NI packages that have dependencies on one another. With feeds, you can create a single location where you host and maintain all NI packages intended for end user access.
Front Panel EnhancementsSet and Map Controls and IndicatorsIn LabVIEW 2019, the Array, Matrix & Cluster palette is renamed Data Containers. The palette now includes the new map and set controls and indicators.
More Controls and Indicators in NXG StyleLabVIEW 2019 includes additional controls and indicators on the NXG Style palette for you to easily create numeric, Boolean, container, and I/O name controls and indicators with the same visual style as LabVIEW NXG.
Viewing Run-Time Front Panel Bounds in Edit ModeIn LabVIEW 2019, you can configure a VI to remember the run-time front panel size and scroll position. When the VI is in edit mode, LabVIEW reflects the settings as a rectangular border on the front panel. When the VI is running, the rectangular border vanishes. In the following figure, the rectangular border indicates the position and size of the visible portion of the front panel when the VI runs.
Replacing Project ItemsIn LabVIEW 2019, the Replace with a packed library shortcut menu is renamed Replace with. You can replace a VI, class, or library in a LabVIEW project with another item of the same type. Right-click a project item in the Project Explorer window and select Replace with to select a file to replace the original item.
Highlighting the Execution of a Section of CodeLabVIEW 2019 allows you to highlight the execution of a section of code instead of the whole block diagram of a VI. You can set a point where you want to toggle execution highlighting by right-clicking a wire and selecting Custom Probe»Toggle Execution Highlighting. When the VI is running, this probe toggles the execution highlighting at the specified point.
Monitoring the Flow of Data Using History ProbesIn LabVIEW 2019, you can display a history of the data that flowed through a wire by placing a history probe on the wire.
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