code: func (obj *GenericObject) GetChildInfosRaw(ctx context.Context) (json.RawMessage, error) {
  	result := &struct {
  		Infos json.RawMessage	`json:"qInfos"`
  	} {}
  	err := obj.rpc(ctx, "GetChildInfos", result)
  	return result.Infos, err 
  }
docs: // Returns the identifier and the type for each child in an app object. If the child contains extra properties in qInfos , these properties are returned.
  // 
  // Full dynamic properties are optional and are returned if they exist in the definition of the object.