WKT
| WKT : String | 
Gets and sets the Well Known Text (WKT) representation of the layer's coordinate system. If the raster layer has no coordinate system information, an empty string will be returned.
| WKT : String | 
Gets and sets the Well Known Text (WKT) representation of the layer's coordinate system. If the raster layer has no coordinate system information, an empty string will be returned.