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TdxFlowChartCustomCustomizeForm.FindAllUnions(TdxFlowChart,TdxFcObject) Method

Returns the group’s master chart symbol that follows another one within the specified flow chart control.

#Declaration

Delphi
function FindAllUnions(AChart: TdxFlowChart; FromUnion: TdxFcObject): TdxFcObject;

#Parameters

Name Type
AChart TdxFlowChart
FromUnion TdxFcObject

#Returns

Type
TdxFcObject

#Remarks

Call this function to access the master chart symbol following the FromUnion chart symbol that has the same status within the FlowChart control passed as the AChart parameter. The FindAllUnions function returns nil when either one of the following conditions is met:

  • There are no groups within the specified control;

  • FromUnion is not a master chart symbol within the control;

  • There are no master chart symbols after FromUnion.

See Also