func init
	// gets type of an array
	if(isdef("ResultType"))
		this.type = 'dynamic'
	else
		this.type = code(this.props("ResultType").value.props("TypeName").value)
		if(this.type == 'Object undefined')
			error(this.name + ' - property ' + this.props("ResultType").name + ' does not defined')
			this.type = 'dynamic'
		end
	end

	// initialize instance
	this.typecode = sys.type_code(this.type)
	if(linked("Result") and linked("doRead"))
		sys.add_var(this.name, (this.typecode > 0) ? this.typecode : this.type)
	end
end

func make_result(data)
	field = replace(this.props("Name").value, '\\"', '"')
	r = '' + (isdef('Typed') ? '' : '(' + this.type + ')') + d("Object") + (len(field) ? '.' + code(field) : '')
	return(sub(r, this.typecode))
end

func doRead(data)
	if(linked("Result"))
		blk.println(this.codename, ' = ', make_result(data), ';')
		event("onRead", sub(this.codename, this.typecode))
	else
		event("onRead", make_result(data))
	end
end

func Result
	if(linked("doRead"))
		return(sub(this.codename, this.typecode))
	else
		return(make_result())
	end
end