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 ==
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Process.xxx(cmd)
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Process.write(val)
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Process.write(str)
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Process.write(buf, len)
== Paramètres ==
== Paramètres ==
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aucun
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* val: a value to send as a single byte
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* str: a string to send as a series of bytes
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* buf: an array to send as a series of bytes
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* len: the length of the buffer
== Résultat ==
== Résultat ==
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aucun
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byte : the number of bytes written. Reading the number is optional.