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NET_SDK_SetDVRMessageCallBackEx

Interface Definition

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BOOL NET_SDK_SetDVRMessageCallBackEx(
    NET_MESSAGE_CALLBACK_EX fMessageCallBack,
    void* pUser);
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public static extern bool NET_SDK_SetDVRMessageCallBackEx(
    NET_MESSAGE_CALLBACK_EX fMessageCallBack,
    IntPtr pUser);

Function Description

Set SDK operation exception callback function (extension of NET_SDK_SetDVRMessageCallBack, callback function parameters are different).

Parameter Description

Parameters Type Remark
fMessageCallBackin NET_MESSAGE_CALLBACK_EX The callback function that receives the exception message calls back the relevant information of the current exception. For reference, refer to NET_MESSAGE_CALLBACK_EX.
pUserin void* User-defined parameters.

Return Value

  • type:BOOL

  • remark:Returns TRUE if successful, FALSE if failed.

Remarks

None

Error Code