IsTareWtChanged

Checks whether the formatted tare weight is different from the last time IsTareWtChanged was called.

bool IsTareWtChanged(int nScale, int nLen = 7);

Parameters

• nScale - scale number
• nLen - length to format the weight

Return Value

• Returns true if the formatted tare weight of the specified scale is changed, or false if the formatted weight is the same as the last time IsTareWtChanged was called.

Remarks

The value returned is from an internal memory buffer from the last MnBdRead? that received a weight for the specified scale. An application program should be structured properly for this data to be updated when needed.

Examples

if(IsTareWtChanged(1))
{
    DisplayText(0, 0, GetChangedTareWt(1));
}

See Also

• GetChangedTareWt
• ResetPrevTareWt
• IsTareWtChanged
• IsNetWtChanged