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What is difference between Xcontrol and subVI ?

What is difference between Xcontrol and subVI ?
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labview@263.net

我的个人网站:LabVIEW——北方客栈 http://www.labview365.com
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An XControl is a front panel control which you create yourself and which you can add code to to make it more intelligent and have more capabilites.

A subVI is similar to a subroutine or a function in other languages - it is a piece of code which has parameters and outputs and which is represented on the diagram by a single icon in the same way that functions in text based languages are represented by their name.

XControls are a rather advanced topic, but SubVIs are one of the most basic concept in LV. You can find examples for both in the example finder (Help>>Find Examples).

To learn more about LabVIEW, I suggest you try searching this site and google for LabVIEW tutorials. Here, here, here and here are a few you can start with and here are some tutorial videos. You can also contact your local NI office and join one of their courses.
In addition, I suggest you read the LabVIEW style guide and the LabVIEW user manual (Help>>Search the LabVIEW Bookshelf).


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thank you!
" 一天到晚游泳的鱼"

labview@263.net

我的个人网站:LabVIEW——北方客栈 http://www.labview365.com
欢迎加入《LabVIEW编程思想》组——http://decibel.ni.com/content/groups/thinking-in-labview
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