C#中构造函数重载的用法

public class LanguageConfiguration
{
public LanguageConfiguration()
{
InitClass();
}
private void InitClass()
{
InitClass("LanguageConfigFile");
}
public LanguageConfiguration(string languageXml)
{
InitClass(languageXml);
}

private void InitClass(string languageXml)
{

}
}

用法
LanguageConfiguration lc = new LanguageConfiguration("OperationLanguageConfigFile");