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api:computer [2019/03/03 23:10] metasyntactical [Computer API] |
api:computer [2021/04/23 15:04] (current) heaven31415 [Computer API] Add information about the valid values of frequency for computer.beep() method |
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| The first returned result is the signal name, following results correspond to what was pushed in `pushSignal`, for example. These vary based on the event type. | The first returned result is the signal name, following results correspond to what was pushed in `pushSignal`, for example. These vary based on the event type. | ||
| Generally it is more convenient to use `event.pull` from the [[api:event|event]] library. The return value is the very same, but the `event` library provides some more options. | Generally it is more convenient to use `event.pull` from the [[api:event|event]] library. The return value is the very same, but the `event` library provides some more options. | ||
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| - `computer.beep([frequency:string or number[, duration: number])` | - `computer.beep([frequency:string or number[, duration: number])` | ||
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| + | if `frequency` is a number it value must be between 20 and 2000. | ||
| Causes the computer to produce a beep sound at `frequency` Hz for `duration` seconds. This method is overloaded taking a single string parameter as a pattern of dots `.` and dashes `-` for short and long beeps respectively. | Causes the computer to produce a beep sound at `frequency` Hz for `duration` seconds. This method is overloaded taking a single string parameter as a pattern of dots `.` and dashes `-` for short and long beeps respectively. | ||
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| + | - `computer.getDeviceInfo(): table` | ||
| + | |||
| + | Returns a table of information about installed devices in the computer. | ||
| Contents | Contents | ||
| ----------- | ----------- | ||
| {{page>api:contents&noheader&noeditbutton&nouser&nofooter}} | {{page>api:contents&noheader&noeditbutton&nouser&nofooter}} | ||