NET_SDK_UnSmartSubscrib¶
Interface Definition¶
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Function Description¶
Unsubscribe from smart events (only supported for IPC).
Parameter Description¶
| Parameters | Type | Remark |
|---|---|---|
| lUserIDin | LONG | User ID, the return value of NET_SDK_Login or NET_SDK_LoginEx. |
| dwCommandin | DWORD | For device configuration commands, refer to NET_SDK_SMART_EVENT_TYPE. |
| lChannelin | LONG | Channel number, starting from 0. This parameter is invalid for IPC devices. |
| pInServerAddressin | char* | The service address returned when subscribing. |
| dwResultout | int* | The device returns information when you send a cancel subscription message to the device. |
Return Value¶
-
type:BOOL
-
remark:Returns TRUE if successful, FALSE if failed.
Remarks¶
None