Function readChar

include/cinder/Serial.h:77–77

Returns a single character read from the serial port

	uint8_t	readByte();
	//! Returns a single character read from the serial port
	char	readChar() { return static_cast<char>( readByte() ); }

	//! Returns a string composed of bytes read until a character \a token is found, or up to \a maxLength bytes have been read and \a maxLength > 0. Throws a SerialTimeoutExc() if timeoutSeconds > 0 and \a timeoutSeconds seconds pass before \a token is found.
	std::string	readStringUntil( char token, size_t maxLength = 0, double timeoutSeconds = -1.0 );