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NET_SDK_UnlockAccessControl

Interface Definition

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BOOL NET_SDK_UnlockAccessControl(
    LONG lUserID,
    LONG lChannel);
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public static extern Boolean NET_SDK_UnlockAccessControl(
    Int32 lUserID,
    Int32 lChannel);

Function Description

Access control opens the door.

Parameter Description

Parameters Type Remark
lUserIDin LONG The preview handle, which is the return value of NET_SDK_LivePlay or NET_SDK_LivePlayEx.
lChannelin LONG Channel number, starting from 0. This parameter is invalid for IPC devices.

Return Value

  • type:BOOL

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

Remarks

None

Error Code