SLIC-Reference : CityIsValid
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SLIC-Reference : : CityIsValid  

Arguments: cityvar Type: int

Returns true if the city is valid

This is useful for finding out whether or not a city still exists before doing something to affect it.

tested   working  

Source:

SFN_ERROR Slic_CityIsValid::Call(SlicArgList *args)
{
	m_result.m_int = 0;
	if(args->Count() != 1)
		return SFN_ERROR_NUM_ARGS;

	Unit city;
	m_result.m_int = args->GetCity(0, city) && city.IsValid() && city.CD();

	return SFN_ERROR_OK;
}

Information last updated by BureauBert on 23.11.2010

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