unbind()
    {
        if (this.nativeVao)
        {
            this.nativeVaoExtension.bindVertexArrayOES(null);
        }

        return this;
    }
/**
     * Unbinds the buffer
     *
     * @return {GLVertexArrayObject} Returns self.
     */
Unbinds the buffer
@return {GLVertexArrayObject} Returns self.
Unbinds the buffer @return { GLVertexArrayObject } Returns self .
unbind()
    {
        if (this.nativeVao)
        {
            this.nativeVaoExtension.bindVertexArrayOES(null);
        }
        return this;
    }
unbind ( ) { if ( this . nativeVao ) { this . nativeVaoExtension . bindVertexArrayOES ( null ) ; } return this ; }
Unbinds the buffer
 @return {GLVertexArrayObject} Returns self.
Unbinds the buffer @return { GLVertexArrayObject } Returns self .