unit pinyinfunction //汉字拼音相关的函数定义单元

Function GetHZPY(HZstr: String):String //将任意字符串中的汉字换成拼音首字母（大写）

function GetPYIndexChar(hzchar: string):char //将一个汉字转化成拼音首字母（大写）

-unit pinyinfunction // the function of Chinese characters spelling the definition of the relevant unit Function GetHZPY (HZstr: String): String // will be any string of characters into the first letter of alphabet (upper case) function GetPYIndexChar (hzchar: string): char // will be a Chinese character into the first letter of alphabet (upper case)