- Overview
ActiveX Component Reference
- Getting Started
FTSPCControl Class
- FTSPCControl Class description
Methods
- Close Method
- Open Method
- SetSettingsFromString Method
- EnumSerialPorts Method
- GetSerialPort Method
- GetSerialPortDescription Method
- Read Method
- ReadArray Method
- ReadArrayOverlapped Method
- ReadOverlapped Method
- Write Method
- WriteArray Method
- WriteArrayOverlapped Method
- WriteOverlapped Method
- CancelIO Method
- Flush Method
- GetLastError Method
- PurgeQueue Method
- SetBreak Method
Properties
- BaudRate Property
- DataBits Property
- FlowControl Property
- Parity Property
- PortName Property
- StopBits Property
- Cts Property
- Dcd Property
- Dsr Property
- Dtr Property
- Ring Property
- Rts Property
- ReadIntervalTimeout Property
- ReadTotalTimeoutConstant Property
- ReadTotalTimeoutMultiplier Property
- WriteTotalTimeoutConstant Property
- WriteTotalTimeoutMultiplier Property
- EofChar Property
- ErrorChar Property
- EventChar Property
- XoffChar Property
- XonChar Property
- AutoOpen Property
- DiscardNull Property
- InQUsedBytes Property
- IsOpened Property
- RxThreshold Property
FTSPCOverlapped Class
.NET Component Reference
- Getting Started
FTSPCControl Class
- FTSPCControl Class description
Methods
- Close Method
- Open Method
- SetSettingsFromString Method
- EnumSerialPorts Method
- GetSerialPort Method
- GetSerialPortDescription Method
- Read Method
- ReadArray Method
- ReadArrayOverlapped Method
- ReadOverlapped Method
- Write Method
- WriteArray Method
- WriteArrayOverlapped Method
- WriteOverlapped Method
- CancelIO Method
- Flush Method
- PurgeQueue Method
- SetBreak Method
Properties
- BaudRate Property
- DataBits Property
- FlowControl Property
- Parity Property
- PortName Property
- StopBits Property
- Cts Property
- Dcd Property
- Dsr Property
- Dtr Property
- Ring Property
- Rts Property
- ReadIntervalTimeout Property
- ReadTotalTimeoutConstant Property
- ReadTotalTimeoutMultiplier Property
- WriteTotalTimeoutConstant Property
- WriteTotalTimeoutMultiplier Property
- EofChar Property
- ErrorChar Property
- EventChar Property
- XoffChar Property
- XonChar Property
- AutoOpen Property
- DiscardNull Property
- InQUsedBytes Property
- IsOpened Property
- RxThreshold Property
FTSPCOverlapped Class
FTSPCException Class
Borland Component Reference
- Getting Started
FTSPCControl Class
- FTSPCControl Class description
Methods
- Close Method
- Open Method
- SetSettingsFromString Method
- EnumSerialPorts Method
- GetSerialPort Method
- GetSerialPortDescription Method
- Read Method
- ReadArray Method
- ReadArrayOverlapped Method
- ReadOverlapped Method
- Write Method
- WriteArray Method
- WriteArrayOverlapped Method
- WriteOverlapped Method
- CancelIO Method
- Flush Method
- PurgeQueue Method
- SetBreak Method
Properties
- BaudRate Property
- DataBits Property
- FlowControl Property
- Parity Property
- PortName Property
- StopBits Property
- Cts Property
- Dcd Property
- Dsr Property
- Dtr Property
- Ring Property
- Rts Property
- ReadIntervalTimeout Property
- ReadTotalTimeoutConstant Property
- ReadTotalTimeoutMultiplier Property
- WriteTotalTimeoutConstant Property
- WriteTotalTimeoutMultiplier Property
- EofChar Property
- ErrorChar Property
- EventChar Property
- XoffChar Property
- XonChar Property
- AutoOpen Property
- DiscardNull Property
- InQUsedBytes Property
- IsOpened Property
- RxThreshold Property
FTSPCOverlapped Class
FTSPCException Class
DiscardNull Property
Gets or sets a value indicating whether null bytes are ignored when transmitted between the port and the receive buffer.
Access
Read/Write
Syntax
| Visual Basic |
DiscardNull As Boolean |
|---|---|
| Visual C++ (MFC) |
BOOL get_DiscardNull(); void put_DiscardNull(BOOL value); |
| Visual C++ (#import) |
VARIANT_BOOL DiscardNull; |
Errors
The property may throw exception. Use GetLastError method to get the error code.