MACaptionAppearanceTextEdgeStyle.undefined An edge style has not been specified. Declarationcase undefined See AlsoConstantsMACaptionAppearanceTextEdgeStyle.noneMACaptionAppearanceTextEdgeStyle.raisedMACaptionAppearanceTextEdgeStyle.depressedMACaptionAppearanceTextEdgeStyle.uniformMACaptionAppearanceTextEdgeStyle.dropShadow