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el:portin [2016/01/01 22:39] (current)
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 +===== PortIn =====
 +==== Format ====
 +**portin** ( //io port number// )
 +
 +==== Description ====
 +
 +Reads a system I/O port from memory and returns the value (0-255).
 +
 +Reading and writing system I/O ports can be dangerous and can cause unpredictable results. ​ This statement may be disabled because of potential system security issues. ​ Availability may be configured in the IDE by going to the Edit>​Preferences menu.    ​
 +
 +Functionality only available in Windows port.
 +
 +==== See Also ====
 +
 +[[PortOut|PortOut]]
 +
 +==== Example ====
 +
 +See example on [[PortOut|PortOut]] page.
 +
 +==== New To Version ==== 
 +0.9.6.41
  
el/portin.txt ยท Last modified: 2016/01/01 22:39 (external edit)