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C++ API Reference - General
| Method | Description |
|---|---|
GetErrorString |
Returns the error string. |
GetVersion |
Returns the version number string for the SDK. |
GetErrorString
Get error message by error code.
static const char* dynamsoft::dlr::CLabelRecognition::GetErrorString (const int errorCode)
Parameters
[in] errorCode The error code.
Return Value
The error message.
Code Snippet
const char* errorString = GetErrorString(errorCode);
GetVersion
Get version information of SDK.
static const char* dynamsoft::dlr::CLabelRecognition::GetVersion ()
Return Value The version information string.
Code Snippet
const char* versionInfo = GetVersion();
Yes
No