readStringUntil()

Description

readStringUntil() reads characters from the serial buffer into a string. The function terminates if the terminator character is detected or it times out (see setTimeout()).

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.

Syntax

Serial.readStringUntil(terminator)

Parameters

terminator : the character to search for (char)

Returns

The entire string read from the serial buffer, until the terminator character is detected

See also

• Serial