ILayerEffects pLayerEffects = _pFeatureLayer as ILayerEffects; pLayerEffects.Transparency = (short)透明度值; axMapControl1.Refresh();
ILayerEffects pLayerEffects = _pFeatureLayer as ILayerEffects; pLayerEffects.Transparency = (short)透明度值; axMapControl1.Refresh();
转载于:https://www.cnblogs.com/leebokeyuan/p/5855371.html