TdxFlowChartCustomCustomizeForm.FindUnions(TdxFlowChart,TdxFcObject,TdxFcObject) Method

Returns a specific chart symbol’s parent within the specified flow chart control.

Declaration

function FindUnions(AChart: TdxFlowChart; FromUnion: TdxFcObject; Obj: TdxFcObject): TdxFcObject;

Parameters

Name	Type
AChart	TdxFlowChart
FromUnion	TdxFcObject
Obj	TdxFcObject

Returns

Type
TdxFcObject

Remarks

Call this function to access the master chart symbol of the group to which the Obj chart symbol belongs. The FindUnions function returns nil if the specified chart symbol is not attached to any group within the control passed as the AChart parameter.