Exiting the SDK

Exit

API Description

This API is used to exit the SDK.

Precautions

After this API is called, the SDK cannot be used.
Call this API before exiting the application. If this API is not called, the SDK cannot exit and the SDK process still runs in the background after the application exits.
This API is an asynchronous API. The return value only indicates whether the API is successfully called. The actual service processing result is returned in the corresponding callback function.

Method Definition

    
         HWM_SDK_AGENT_API hwmsdk::HwmErrCode Exit();

Callback Function

   
        virtual void OnExitResult(hwmsdk::HwmErrCode ret, const char* reason) {};

Parameter Description

None

Return Values

**Table 1** Return values
Type	Description
HwmErrCode	If 0 is returned, the operation is successful. If other values are returned, the operation fails. For details about values returned upon failures, see Common Error Codes.

Sample Code

   
        /**
* Exit the SDK.
*/
void CdemoBeforeLoginDlg::OnBnClickedButtonExit()
{
    int ret = hwmsdkagent::Exit();
    if (hwmsdk::HWM_COMMON_SUCCESS != ret)
    {
        AfxMessageBox(_T("Exit error"));
    }
}