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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def addlayer(self, name, srs, geomType):
 """ add a layer to the vector layer Parameters name: str the layer name srs: int, str or :osgeo:class:`osr.SpatialReference` the spatial reference system. See :func:`spatialist.auxil.crsConvert` for options. geomType: int an OGR well-known binary data type. See `Module ogr <https://gdal.org/python/osgeo.ogr-module.html>`_. Returns ------- """

        self.vector.CreateLayer(name, srs, geomType)
        self.init_layer()