MACaptionAppearanceTextEdgeStyle.dropShadow An edge makes the text appear to float above the background. Declarationcase dropShadow See AlsoConstantsMACaptionAppearanceTextEdgeStyle.undefinedMACaptionAppearanceTextEdgeStyle.noneMACaptionAppearanceTextEdgeStyle.raisedMACaptionAppearanceTextEdgeStyle.depressedMACaptionAppearanceTextEdgeStyle.uniform