Difference between revisions of "Peripheral.isPresent"
From ComputerCraft Wiki
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{{Function | {{Function | ||
|name=peripheral.isPresent | |name=peripheral.isPresent | ||
| − | |args= [[string (type)|string]] side | + | |args= [[string (type)|(string)]] side |
| − | |returns=[[boolean]] | + | |returns=[[boolean|(boolean)]] whether a peripheral is present on ''side''. |
|api=peripheral | |api=peripheral | ||
|addon=ComputerCraft | |addon=ComputerCraft | ||
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{{Example | {{Example | ||
|desc=Prints true if a peripheral is detected on the computer's right side. | |desc=Prints true if a peripheral is detected on the computer's right side. | ||
| − | |code=print(peripheral.isPresent( | + | |code=print(peripheral.isPresent("right")) |
|output=true if a peripheral is attached to the computer's right side, false if nothing was detected on the computer's right side. | |output=true if a peripheral is attached to the computer's right side, false if nothing was detected on the computer's right side. | ||
}} | }} | ||
}} | }} | ||
Revision as of 18:56, 16 September 2012
 Function peripheral.isPresent | |
| Tells you whether a peripheral is present on a side of the computer or the turtle. | |
| Syntax | peripheral.isPresent((string) side) |
| Returns | (boolean) whether a peripheral is present on side. |
| Part of | ComputerCraft |
| API | peripheral |
Examples
 Example | |
| Prints true if a peripheral is detected on the computer's right side. | |
| Code |
print(peripheral.isPresent("right"))
|
| Output | true if a peripheral is attached to the computer's right side, false if nothing was detected on the computer's right side. |
