PipeStreamReadByte Method

Attempts to read one byte from the USB device.

Namespace: WinUsbNet
Assembly: WinUsbNet (in WinUsbNet.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public override int ReadByte()

Public Overrides Function ReadByte As Integer

public:
virtual int ReadByte() override

Return Value

Type: Int32

The unsigned byte cast to an Int32, or -1 if a short packet is received and the ReadUseShortPacket property is set to true.

Exceptions

Exception	Condition
IOException	The UsbDevice is not open.
NotSupportedException	The PipeStream does not support reading.
Win32Exception	An error was reported by the operating system. If NativeErrorCode is 0x00000079, the operation timed out.

Remarks

If the USB device returns more data than requested, the excess data will be stored in an internal buffer. Future calls to Read or ReadByte will read from the internal buffer until it is exhausted.

Reference

PipeStream Class

WinUsbNet Namespace

PipeStreamRead(Byte, Int32, Int32)

PipeStreamWriteByte(Byte)

PipeStreamAddLanguageSpecificTextSet("LSTA781A0A8_0?cpp=::|nu=.");ReadByte Method

Return Value

Reference

PipeStreamReadByte Method