# Deprecated API

## Contents

- Deprecated Methods

- Deprecated Methods
  Method and Description
  tw.com.prolific.pl2303multilib.PL2303MultiLib.enumerate() As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303Enumerate()` Found a PL2303HXD device number , the default VID_PID is 067B_2303
  tw.com.prolific.pl2303multilib.PL2303MultiLib.getDevicePathByIndex(int) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303getDevicePathByIndex(int index)` Get the Device Path..
  tw.com.prolific.pl2303multilib.PL2303MultiLib.isDeviceConnectedByIndex(int) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303IsDeviceConnectedByIndex(int index)` Get the connection status of this PL2303HXD, ie, whether there is an active connection with PL2303HXD device.
  tw.com.prolific.pl2303multilib.PL2303MultiLib.OpenDevByUARTSetting(int, PL2303MultiLib.BaudRate, PL2303MultiLib.DataBits, PL2303MultiLib.StopBits, PL2303MultiLib.Parity, PL2303MultiLib.FlowControl) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303OpenDevByUARTSetting(int index, BaudRate R, DataBits D, StopBits S, Parity P, FlowControl F)` Open an PL-UART USB Device by UART setting
  tw.com.prolific.pl2303multilib.PL2303MultiLib.read(int, byte[]) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303Read(int index, byte[] buf)` Read Binary Data from PL2303HXD chip
  tw.com.prolific.pl2303multilib.PL2303MultiLib.release() As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303Release()` Close an PL2303HXD USB Device
  tw.com.prolific.pl2303multilib.PL2303MultiLib.setup(int, PL2303MultiLib.BaudRate, PL2303MultiLib.DataBits, PL2303MultiLib.StopBits, PL2303MultiLib.Parity, PL2303MultiLib.FlowControl) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303SetupCOMPort(int index, BaudRate R, DataBits D, StopBits S, Parity P, FlowControl F)` Setup basic communication parameters on PL2303HXD chip
  tw.com.prolific.pl2303multilib.PL2303MultiLib.write(int, byte[]) As of PL2303HXD MultiLib_v0.0.1.20, replaced by `PL2303MultiLib.PL2303Write(int index, byte[] buf)` Writes n bytes Data to PL-UART chipset