21. High-level API Reference
YLightSensor
lightsensor
→
wait_async()
Waits for all pending asynchronous commands on the module to complete, and invoke the user-
provided callback function.
js
function wait_async(
callback
,
context
)
es
function wait_async(
callback
,
context
)
The callback function can therefore freely issue synchronous or asynchronous commands, without
risking to block the Javascript VM.
Parameters :
callback
callback function that is invoked when all pending commands on the module are completed. The
callback function receives two arguments: the caller-specific context object and the receiving
function object.
context
caller-specific object that is passed as-is to the callback function
Returns :
nothing.
www.yoctopuce.com
413
Содержание Yocto-RangeFinder
Страница 1: ...Yocto RangeFinder User s guide...
Страница 2: ......
Страница 18: ...12 www yoctopuce com...
Страница 26: ...20 www yoctopuce com...
Страница 42: ...36 www yoctopuce com...
Страница 70: ...gcc lyocto lm lpthread lusb 1 0 lstdc 10 Using Yocto RangeFinder with C 64 www yoctopuce com...
Страница 90: ...84 www yoctopuce com...
Страница 120: ...114 www yoctopuce com...
Страница 130: ...124 www yoctopuce com...
Страница 158: ...21 High level API Reference On failure throws an exception or returns a negative error code 152 www yoctopuce com...
Страница 484: ...478 www yoctopuce com...
Страница 488: ...482 www yoctopuce com...
Страница 490: ...23 Characteristics 484 www yoctopuce com...
Страница 491: ......
Страница 492: ......