# mouthOpen property

int mouthOpen

Value, from 0 to 100, indicating whether the subject's mouth is open or not. Hint: The recommended value is less than 35.

throws FaceException An error has occurred during Face Library execution.

## Implementation

    int get mouthOpen => _handle.ref.MouthOpen;

void mouthOpen=(int value)

## Implementation

    set mouthOpen(int value) => _handle.ref.MouthOpen = value;