WidgetGroup.removeChild - multiple declarations

Function WidgetGroup.removeChild

removes child, returns removed item

Prototype

override Widget removeChild(
  Widget child
);

Function WidgetGroup.removeChild

removes child by ID, returns removed item

Prototype

override Widget removeChild(
  string ID
);

Function WidgetGroup.removeChild

removes child, returns removed item

Prototype

override Widget removeChild(
  int index
);

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