internal static pxcmStatus QueryAlertNameByIDINT(IntPtr instance, AlertData.AlertType alertEvent, out String outAlertName)
{
StringBuilder alertName = new StringBuilder(ALERT_NAME_SIZE);
pxcmStatus sts = PXCMFaceData_QueryAlertNameByID(instance, alertEvent, alertName);
outAlertName = (sts >= pxcmStatus.PXCM_STATUS_NO_ERROR) ? alertName.ToString() : "";
return(sts);
}
/**
* @brief Return whether the specified alert is fired for a specific face in the current frame, and retrieve its data.
* @param[in] alertEvent the label of the alert event.
* @param[in] faceID the ID of the face who's alert should be retrieved.
* @param[out] alertData contains all the information for the fired event.
* @see AlertData
* @return true if the alert is fired, false otherwise.
*/
public Boolean IsAlertFiredByFace(AlertData.AlertType alertEvent, Int32 faceID, out AlertData alertData)
{
alertData = new AlertData();
return(PXCMFaceData_IsAlertFiredByFace(instance, alertEvent, faceID, alertData));
}
internal static extern Boolean PXCMFaceData_IsAlertFiredByFace(IntPtr instance, AlertData.AlertType alertEvent, Int32 faceID, [Out] AlertData alertData);
/**
* @brief Return whether the specified alert is fired in the current frame, and retrieve its data if it is.
* @param[in] alertEvent the ID of the event.
* @param[out] alertData contains all the information for the fired event.
* @see AlertData
* @return true if the alert is fired, false otherwise.
*/
public Boolean IsAlertFired(AlertData.AlertType alertEvent, out AlertData alertData)
{
alertData = new AlertData();
return(PXCMFaceData_IsAlertFired(instance, alertEvent, alertData));
}
private static extern pxcmStatus PXCMFaceData_QueryAlertNameByID(IntPtr instance, AlertData.AlertType alertEvent, StringBuilder outAlertName);
/**
* @brief Return whether the specified alert is fired for a specific face in the current frame, and retrieve its data.
* @param[in] alertEvent the label of the alert event.
* @param[out] outAlertName parameter to contain the name of the alert,maximum size - ALERT_NAME_SIZE
* @see AlertData
* @return PXC_STATUS_NO_ERROR if returning the alert's name was successful; otherwise, return one of the following errors:
* PXCM_STATUS_PARAM_UNSUPPORTED - if outAlertName is null.
* PXCM_STATUS_DATA_UNAVAILABLE - if no alert corresponding to alertEvent was found.
*/
public pxcmStatus QueryAlertNameByID(AlertData.AlertType alertEvent, out String outAlertName)
{
return(QueryAlertNameByIDINT(instance, alertEvent, out outAlertName));
}
