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TdxFlowChartCustomCustomizeForm.FindUnions(TdxFlowChart,TdxFcObject,TdxFcObject) Method

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

#Declaration

Delphi
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.

See Also