TdxFlowChartCustomCustomizeForm.FindAllUnions(TdxFlowChart,TdxFcObject) Method

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

Declaration

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.