Displaydataasync Method - Citizen CT-D101 Series Programming Manual

3.3.14. DisplayDataAsync method

Syntax
Task<int> DisplayDataAsync (byte[] data)
Parameter
The meanings and settable values of the parameters are as follows.
Element
data
Description
This method is used to transmit byte data as it is to the device.
Be careful not to affect other methods when using it.
Return value
Return CDP_SUCCESS (0) in success. Please refer to
Example
// Execute self test
res = await display.DisplayData(new byte[]{0x1f, 0x40});
Meaning
Send data
CITIZEN UWP POS Print SDK - Programming Manual
Settable range
"3.3.1 Return value"" for the error code except it.
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