public DetectLabelsResult withLabels(Label... labels) {
        if (this.labels == null) {
            setLabels(new java.util.ArrayList<Label>(labels.length));
        }
        for (Label ele : labels) {
            this.labels.add(ele);
        }
        return this;
    }
public DetectLabelsResult withLabels ( Label ... labels ) { if ( this . labels == null ) { setLabels ( new java . util . ArrayList < Label > ( labels . length ) ) ; } for ( Label ele : labels ) { this . labels . add ( ele ) ; } return this ; }
<p>
An array of labels for the real-world objects detected.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setLabels(java.util.Collection)} or {@link #withLabels(java.util.Collection)} if you want to override the
existing values.
</p>

@param labels
An array of labels for the real-world objects detected.
@return Returns a reference to this object so that method calls can be chained together.