How to change Render mode in URP at runtime?

I was using the code listed below to change rendermodes from opaque to transparent & back again using the Built In Pipeline. After switc$$anonymous$$ng over to the URP, it no longer works. No console messages or errors, just no change in the object. Can someone point me in the right direction to get it going again?

  public static void ChangeRenderMode(Material standardShaderMaterial, BlendMode blendMode)
         {
             switch (blendMode)
             {
                 case BlendMode.Opaque:
                     standardShaderMaterial.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
                     standardShaderMaterial.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
                     standardShaderMaterial.SetInt("_ZWrite", 1);
                     standardShaderMaterial.DisableKeyword("_ALPHATEST_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHABLEND_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHAPREMULTIPLY_ON");
                     standardShaderMaterial.renderQueue = -1;
                     break;
                 case BlendMode.Cutout:
                     standardShaderMaterial.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
                     standardShaderMaterial.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.Zero);
                     standardShaderMaterial.SetInt("_ZWrite", 1);
                     standardShaderMaterial.EnableKeyword("_ALPHATEST_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHABLEND_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHAPREMULTIPLY_ON");
                     standardShaderMaterial.renderQueue = 2450;
                     break;
                 case BlendMode.Fade:
                     standardShaderMaterial.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.SrcAlpha);
                     standardShaderMaterial.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
                     standardShaderMaterial.SetInt("_ZWrite", 0);
                     standardShaderMaterial.DisableKeyword("_ALPHATEST_ON");
                     standardShaderMaterial.EnableKeyword("_ALPHABLEND_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHAPREMULTIPLY_ON");
                     standardShaderMaterial.renderQueue = 3000;
                     break;
                 case BlendMode.Transparent:
                     standardShaderMaterial.SetInt("_SrcBlend", (int)UnityEngine.Rendering.BlendMode.One);
                     standardShaderMaterial.SetInt("_DstBlend", (int)UnityEngine.Rendering.BlendMode.OneMinusSrcAlpha);
                     standardShaderMaterial.SetInt("_ZWrite", 0);
                     standardShaderMaterial.DisableKeyword("_ALPHATEST_ON");
                     standardShaderMaterial.DisableKeyword("_ALPHABLEND_ON");
                     standardShaderMaterial.EnableKeyword("_ALPHAPREMULTIPLY_ON");
                     standardShaderMaterial.renderQueue = 3000;
                     break;
             }
 
         }