C++ API Reference - CBarcodeReader General Methods
| Method | Description |
|---|---|
GetErrorString |
Get error message by error code. |
GetVersion |
Get version information of SDK. |
GetErrorString
Get error message by error code.
static const char* CBarcodeReader::GetErrorString (const int iErrorCode)
Parameters
[in] iErrorCode Error code.
Return value
The error message.
Code Snippet
CBarcodeReader* reader = new CBarcodeReader();
reader->InitLicense("t0260NwAAAHV***************");
int errorCode = reader->DecodeFile("C:\\Program Files (x86)\\Dynamsoft\\{Version number}\\Images\\AllSupportedBarcodeTypes.tif", "");
const char* errorString = CBarcodeReader::GetErrorString(errorCode);
delete reader;
GetVersion
Get version information of SDK.
static const char* CBarcodeReader::GetVersion ()
Return value
The version information string.
Code Snippet
const char* versionInfo = CBarcodeReader::GetVersion();
Yes
No