NET_SDK_GetDeviceCHStatus¶
Interface Definition¶
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Function Description¶
Get NVR device channel information, channel type, whether it is online, whether the analog channel is connected to the video, etc.
Parameter Description¶
| Parameters | Type | Remark |
|---|---|---|
| lUserIDin | LONG | User ID, the return value of NET_SDK_Login or NET_SDK_LoginEx. |
| pDeviceCHStatusout | NET_SDK_CH_DEVICE_STATUS* | The device's currently configured channel online status, refer to NET_SDK_CH_DEVICE_STATUS. |
| lBuffSizein | LONG | PDeviceCHStatus length (sizeof(NET_SDK_CH_DEVICE_STATUS) * number of channels supported by the device). |
| pCHCountout | LONG* | The actual number of channels currently available on the device. |
Return Value¶
-
type:BOOL
-
remark:Returns TRUE if successful, FALSE if failed.
Remarks¶
None