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##

# TCPIP_STACK_NetIsUp Function

## C

    bool TCPIP_STACK_NetIsUp(
        TCPIP_NET_HANDLE hNet
    );

## Description

This function returns the network interface up or down (enabled) status.

## Preconditions

The TCP/IP stack should have been initialized by TCPIP_STACK_Initialize() and the TCPIP_STACK_Status() returned SYS_STATUS_READY.

## Parameters

Parameters | Description
--- | ---
hNet | Interface handle.

## Returns

- True - If interface exists and is enabled.
- False - If the interface does not exist or is disabled.

## Remarks

None.