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NET_SDK_UpgradeEx

Interface Definition

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POINTERHANDLE NET_SDK_UpgradeEx(
    LONG lUserID,
    char* sFileName);
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public static extern POINTERHANDLE NET_SDK_UpgradeEx(
    Int32 lUserID,
    string sFileName);

Function Description

Remote upgrade, firmware upgrade.

Parameter Description

Parameters Type Remark
lUserIDin LONG User ID, the return value of NET_SDK_Login or NET_SDK_LoginEx.
sFileNamein char* Upgraded file path (including file name), note: Please use absolute path, do not use relative paths.

Return Value

  • type:POINTERHANDLE

  • remark:-1 indicates failure, and other values ​​are used as firmware upgrade handles.

Remarks

None

Error Code