Lines Matching refs:null
52 …d($XPos, $YPos, $Data, $DataDescription, Color $color, ShadowProperties $shadowProperties = null) {
53 if ($shadowProperties == null) {
137 …0, $DrawLabels = PIE_NOLABEL, Color $color = null, $Decimals = 0, ShadowProperties $shadowProperti…
138 if ($shadowProperties == null) {
146 if ($color == null) {
335 …$SpliceDistance = 0, $Decimals = 0, $AllBlack = FALSE, ShadowProperties $shadowProperties = null) {
336 if ($shadowProperties == null) {
429 ShadowProperties $shadowProperties = null) {
430 if ($shadowProperties == null) {
576 $lastPos = null;
595 if ($lastPos != null)