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en:arduino:language:serial_parsefloat
Serial.parseFloat()
Description
Serial.parseFloat() returns the first valid floating point number from the Serial buffer. Characters that are not digits (or the minus sign) are skipped. parseFloat() is terminated by the first character that is not a floating point number.
Serial.parseFloat() inherits from the Stream utility class.
Syntax
Serial.parseFloat()
Parameters
none
Returns
float
See also
- Stream
- Stream.parseFloat()
en/arduino/language/serial_parsefloat.txt · 最后更改: 2016/12/25 22:15 (外部编辑)
