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RB-ARD-YUN-Process-Func-write (voir la source)
Version du 16 décembre 2013 à 14:11
, 16 décembre 2013 à 14:11aucun résumé de modification
Writes data to a Linux process. This data is sent as a byte or series of bytes. write() inherits from the [http://arduino.cc/en/Reference/Stream Stream] utility class.}}
== Syntaxe ==
== Syntaxe ==
Process.xxx(cmd)
Process.write(val)
Process.write(str)
Process.write(buf, len)
== Paramètres ==
== Paramètres ==
* val: a value to send as a single byte
* str: a string to send as a series of bytes
* buf: an array to send as a series of bytes
* len: the length of the buffer
== Résultat ==
== Résultat ==
byte : the number of bytes written. Reading the number is optional.
== Exemple ==
== Exemple ==
* [[RB-ARD-YUN-Process-Func-addParameter|Process.addParameter()]]
* [[RB-ARD-YUN-Process-Func-addParameter|Process.addParameter()]]
* [[RB-ARD-YUN-Process-Func-run|Process.run()]]
* [[RB-ARD-YUN-Process-Func-run|Process.run()]]
* [[RB-ARD-YUN-Process-Func-runAsynchronously|Process.runAsynchronously()]]
* [[RB-ARD-YUN-Process-Func-begin|Process.begin()]]
{{Arduino Yun-TRAILER}}
{{Arduino Yun-TRAILER}}