<?xml version="1.0" encoding="UTF-8" ?> <class name="VisualScriptWhile" inherits="VisualScriptNode" version="4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../doc/class.xsd"> <brief_description> Conditional loop. </brief_description> <description> Loops while a condition is [code]true[/code]. Execution continues out the [code]exit[/code] Sequence port when the loop terminates. [b]Input Ports:[/b] - Sequence: [code]while(cond)[/code] - Data (bool): [code]cond[/code] [b]Output Ports:[/b] - Sequence: [code]repeat[/code] - Sequence: [code]exit[/code] </description> <tutorials> </tutorials> </class>