Javascript Manipulating Display Of WMSLayer

[EricHolweg]

Is there a way to change the map display color for a esri WMSLayer?

The only interactive method that is similar to what I am trying to do is setOpacity()

var wmsLayer = new WMSLayer(wms, { 
resourceInfo : resourceInfo, 
format : "format",  
transparent : true, 
visibleLayers : ['8'] 
}); 

wmsLayer.setOpacity(0.9);