# setHatThreshold method

void setHatThreshold(

1. int hatThreshold

)

Sets the threshold for confirming that the person is wearing a hat. Hint: Default value is 98.

param hatThreshold Threshold for confirming that the person is wearing a hat. throws FaceException An error has occurred during Face Library execution.

## Implementation

    void setHatThreshold(int hatThreshold) {
      var err = faceSDK.id3FacePortraitProcessor_SetHatThreshold(_pHandle.value, hatThreshold);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
    }