parseInt() returns the first valid (long) integer number from the serial buffer. Characters that are not integers (or the minus sign) are skipped.
This function is part of the Stream class, and is called by any class that inherits from it (Wire, Serial, etc). See the Stream class main page for more information.
stream.parseInt(''list', char skipchar')
stream : an instance of a class that inherits from Stream.
list : the stream to check for ints (char) skipChar: used to skip the indicated char in the search. Used for example to skip thousands divider.
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