Click or drag to resize

UsbConnectionReadChar Method

Reads the next byte of data from the connection.

Namespace:  Zebra.Sdk.Comm
Assembly:  SdkApi_Desktop (in SdkApi_Desktop.dll) Version: 2.13.898
Syntax
Copy
public override int ReadChar()

Return Value

Type: Int32
The next byte from the connection.

Implements

ConnectionReadChar
Exceptions
ExceptionCondition
ConnectionExceptionIf an I/O error occurs.
Remarks
The value byte is returned as an int in the range of 0 to 255. If no byte is available on the connection the value -1 is returned.
See Also