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We want to provide you with the latest help content in your language as soon as possible. This page has been translated automatically and may contain grammatical errors or inaccuracies. We want this content to be useful to you. Please let us know at the bottom of this page if this information was helpful. View the original article in Russian: Выбор вариантов (Оператор "Switch") |
Описание
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Table of contents
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Description
The Switch operator is an extended version of the IF ("If ... then ..." (Statement "IF") ..condition).
If the “IF” IF statement has only two outcomes - True or False (green or red branches), then Switch has the ability to choose several options. In the absence of the desired option, the cube will be released on the “Default” branch.
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How
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to add an action to a project?
Via the context menu Add Action → Logic → Switch
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Or use smart search .
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What is it used for?
Choosing an option from the list
Checking for a specific occurrence (match)
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How
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to use the action?
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Variable
Here you need to specify the variable that we will check
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Starting from version 7.4.0.0, you can immediately create a variable from this field (before that you could only select from the existing ones). |
List of conditions
Here you need to specify the exit conditions. The value from the variable will be compared with each of the conditions and, if a match is found, it will be released on the corresponding branch.
As a condition for the exit, you can use not only hard-coded text, but also variables:
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Default
If no matches are found, the action will be released on the Default branch.
If the Default branch is not connected to any of the actions and execution falls on it, then the action will fail.
Example
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Usage example
Imagine a situation in which we have a value for the switch_test variable.
Next, let's create operations Notification (Notification / Logging) for each of the options.
Example video
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You can implement similar functionality via C # C # C# C# code (C sharp code .net) Sample code for the option above
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Useful links
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