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RSS订阅原创 C# 获取字符串汉字拼音
public class PinyinHandler { /// /// 定义拼音区编码数组 /// private static int[] pyValue = new int[] { -20319,-20317,-20304,-202
2012-03-08 04:36:04
637
原创 vb 获取字符串汉字拼音的首字母
Public Function Pinyin(MyStr As String) As String If Len(Trim(MyStr)) = 0 Then Pinyin = "" Exit Function End If i As Long For i = 1 To Len(MyStr) j = asc
2012-03-08 04:32:35
2137
原创 动态加载窗体(接上)
public static class DynamicCreate{ /**/ /// /// 创建form实例。 /// /// form的类名 public static void CreateFormInstance(string mDllFileName, string mNameSpace,strin
2008-11-10 16:04:00
521
原创 跟据XML 动态生成菜单
public class PubInfo{ /// /// 菜单数据 /// public static DataSet MainMenuDataSet; /// /// 初始化菜单数据 /// /// /// public
2008-11-10 15:48:00
575
手机PDA程序设计 VS.NET学习资料
手机PDA程序设计 VS.NET学习资料
手机PDA程序设计 VS.NET学习资料
手机PDA程序设计 VS.NET学习资料
手机PDA程序设计 VS.NET学习资料
2008-09-25
Excel2003函数应用完全手册
Excel2003函数应用完全手册
目 录
一、函数应用基础......................................................................................................................................................... 1
（一）函数和公式................................................................................................................................................. 1
1.什么是函数................................................................................................................................................. 1
2.什么是公式................................................................................................................................................. 1
（二）函数的参数................................................................................................................................................. 1
1.常量............................................................................................................................................................. 1
2.逻辑值......................................................................................................................................................... 1
3.数组............................................................................................................................................................. 1
4.错误值......................................................................................................................................................... 1
5.单元格引用................................................................................................................................................. 1
6.嵌套函数..................................................................................................................................................... 2
7.名称和标志................................................................................................................................................. 2
（三）函数输入方法............................................................................................................................................. 2
1.“插入函数”对话框................................................................................................................................. 2
2.编辑栏输入................................................................................................................................................. 3
二、函数速查一览......................................................................................................................................................... 3
(一)数据库函数...................................................................................................................................................... 3
1.DAVERAGE..................................................................................................................................................... 3
2.DCOUNT......................................................................................................................................................... 3
3.DCOUNTA....................................................................................................................................................... 3
4.DGET............................................................................................................................................................. 3
5.DMAX............................................................................................................................................................. 3
6.DMIN............................................................................................................................................................. 3
7.DPRODUCT..................................................................................................................................................... 3
8.DSTDEV......................................................................................................................................................... 3
9.DSTDEVP....................................................................................................................................................... 4
10.DSUM........................................................................................................................................................... 4
11.DVAR........................................................................................................................................................... 4
12.DVARP......................................................................................................................................................... 4
13.GETPIVOTDATA ........................................................................................................................................... 4
(二)日期与时间函数.............................................................................................................................................. 4
1.DATE............................................................................................................................................................. 4
2.DATEVALUE ................................................................................................................................................... 4
3.DAY............................................................................................................................................................... 4
4.DAYS360....................................................................................................................................................... 5
2008-09-24
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