Method GetVariable

src/newgrf_spritegroup.cpp:104–109

* Get a variable value. Default implementation has no available variables. * @param variable Variable to read * @param parameter Parameter for 60+x variables * @param[out] available Set to false, in case the variable does not exist. * @return Value */ virtual */

 * @return Value
 */
/* virtual */ uint32_t ScopeResolver::GetVariable(uint8_t variable, [[maybe_unused]] uint32_t parameter, bool &available) const
{
	Debug(grf, 1, "Unhandled scope variable 0x{:X}", variable);
	available = false;
	return UINT_MAX;
}

/**
 * Store a value into the persistent storage area (PSA). Default implementation does nothing (for newgrf classes without storage).