SerialPort_WriteChar

void fil::SerialPort_WriteChar
(
	SerialPortState& ioState,
	int inPortId,
	const ftl::String& inCharacter
)

Filter writes single character inCharacter into input buffer. Input inCharacter must contains only single valid ASCII character.

Using the SerialPort_Config filter is necessary before using the SerialPort_WriteChar filter.

Using filters writing to serial port without previous configuration will cause "SerialPort not initialized" error.

List of possible exceptions:

Error type	Description
DomainError	Length inCharacter is greater than 1 in SerialPort_WriteChar.
DomainError	SerialPort_WriteChar can send only ASCII characters.
DomainError	Value inCharacter is empty in SerialPort_WriteChar.

• SerialPort_Config – Configures the serial port.

• SerialPort_WriteBuffer – Writes raw binary data from a byte buffer to serial port.

• SerialPort_WriteString – Writes string characters to serial port.

• SerialPort_WriteChar – Writes single ASCII character to device.

• SerialPort_WriteByte – Writes one character in binary mode to serial port.