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This SDK only works with devices released within the past 3 years. We regularly optimize and update the SDK to ensure compatibility and performance. We do not guarantee compatibility or provide technical support for devices older than 3 years.

# NET_SDK_IVE_PASSLINECOUNT_INFO_T

### Structure Definition

C++C#

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    typedef struct
    {
        unsigned int eventId;
        unsigned char status;
        unsigned char reserve[3];
        unsigned int targetId;
        NET_SDK_IVE_LINE_T line;
        NET_SDK_IVE_RECT_T rect;
    } NET_SDK_IVE_PASSLINECOUNT_INFO_T;

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    [StructLayout(LayoutKind.Sequential, Pack = 4)]
    public struct NET_SDK_IVE_PASSLINECOUNT_INFO_T
    {
        public UInt32 eventId;
        public byte status;
        [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 3)]
        public byte[] reserve;
        public UInt32 targetId;
        public NET_SDK_IVE_LINE_T line;
        public NET_SDK_IVE_RECT_T rect;
    }

### Function Description

The results of the line analysis.

### Member Description

Member | Type | Remark
--- | --- | ---
eventId | unsigned int | Event ID.
status | unsigned char | Alarm status, 0: none; 1: start; 2: end; 3: procedure.
reserve | unsigned char[3] | Reserved field.
targetId | unsigned int | Target ID.
line | `NET_SDK_IVE_LINE_T` | Tripwire rules information.
rect | `NET_SDK_IVE_RECT_T` | The target rectangle.

Error Code