GetFeatureNum
API definition |
APP_ERROR GetFeatureNum(int64_t *totalNum); |
|---|---|
Function |
Obtains the number of features in an Index instance. |
Input |
N/A |
Output |
int64_t totalNum: total number of features. |
Return value |
APP_ERROR: return status. For details, see Return Code Reference. |
Restrictions |
N/A |
Parent topic: AscendIndexTS