/// <summary>
/// 添加方程式
/// </summary>
/// <param name="equMgr"></param>
/// <param name="equation">方程式表达式</param>
/// <param name="solve">是否立刻求解</param>
/// <param name="index">序号,-1代表在后面添加</param>
/// <param name="configOption">配置选项,默认为所有配置</param>
/// <param name="configName">如果不是所有配置,指定配置名</param>
/// <returns>-1 代表添加失败,成功则返回Index</returns>
public static int AddEqu(this EquationMgr equMgr, string equation,
bool solve = true, int index = -1,
swInConfigurationOpts_e configOption = swInConfigurationOpts_e.swAllConfiguration,
string configName = "")
{
return(equMgr.Add3(index, equation, solve, (int)configOption, configName));
}
