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Windows_Move
Opens a dialog box displaying a list of frames included in the current project. Select any frame and click OK. See Working with frames for more information.
- 2011-09-12 14:23:32下载
- 积分:1
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其实是delphi函数大全呀,对程序员有参考价值
其实是delphi函数大全呀,对程序员有参考价值-function Daquan ah, the right programmer reference value
- 2022-06-18 15:43:39下载
- 积分:1
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TBetterADODataSet is the direct successor to the TADODataSet with delphi, is a p...
TBetterADODataSet是直接继承与delphi的TADODataSet,主要是
1.修正了很多TCustomADODataSet,甚至ADO本身的Bug
2.实现了Borland未来得及实现的功能
3.扩展了原有的功能
BetterADODataSet能够减少%50的书写代码,使用BetterADODataSet使delphi上的ADO更简单,
成为真正的RAD-TBetterADODataSet is the direct successor to the TADODataSet with delphi, is a principal. This amendment to a lot, even ADO own Bug 2. Borland did not realize the time to realize the function of three. Expansion of the original features can reduce P BetterADODataSet writing code, so delphi BetterADODataSet use the more simple ADO as real RAD
- 2022-07-07 10:13:17下载
- 积分:1
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indy9_ForD2007
delphi2007自动安装的indy10,但是有些地方仍然使用的是indy9 ,delphi2007 安装indy9(Delphi2007 automatic installation of indy10, but in some places still use the indy9, delphi2007 install indy9)
- 2021-05-06 17:19:55下载
- 积分:1
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madSecurity
说明: madSecurity.rar
MadCollection.2.5.2.6FS
- 2020-06-25 18:20:02下载
- 积分:1
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Delphi 判断文件是否被占用
Delphi 判断文件是否被占用,这个在删除的时候,可以添加上此功能,因为文件占用的话,用户删除时会出错,用本代码可以先判断一下文件是否被占用,用弹窗方式告诉用户是否可以删除,如果没有被占用,则程序进行下一步处理。下面简要了解一下判断的具体代码(局部):
on E:EInOutError do
begin
if e.ErrorCode=32 then//文件正在被使用
begin
result:=true;
exit;
end;
end;
更完整的可编译源码,请下载。
- 2023-09-02 10:00:03下载
- 积分:1
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Delphi控制电脑蜂鸣器或扬声器发声音
Delphi控制电脑蜂鸣器或扬声器发声音,有些称之为喇叭,不过测试发现,这个是优先机箱蜂鸣器发出声音,或没装蜂鸣器,则会从音箱中发声音,实现的代码很简单,以下代码即可实现:
procedure TForm1.Button1Click(Sender: TObject);
var
i,j : integer;
begin
for i := 1000 to 2000 do
begin
j := i;
windows.Beep(1000,3000);
end;
end;
- 2022-02-05 03:44:28下载
- 积分:1
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星期速算
星期速算 (weeks quick calculation speed counting weeks)
- 2004-10-13 10:56:06下载
- 积分:1
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本书共有数值计算中常用的Delphi子过程100多个,内容包括解线性代数方程组、插值、数值积分、特殊函数、函数逼近、特征值问题、数据拟合、方程求根和非线性方程组...
本书共有数值计算中常用的Delphi子过程100多个,内容包括解线性代数方程组、插值、数值积分、特殊函数、函数逼近、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、数据的统计描述、傅里叶变换谱方法、解常微分方程组和解偏微分方程组。每一个过程都包括功能、方法、使用说明、过程和例子五部分。-the numerical calculation commonly used for the Delphi process more than 100, including solutions of linear algebraic equations, interpolation, numerical integration, special, function approximation, eigenvalue problems, data fitting equation Root and solve nonlinear equations, functions and the extreme optimization, statistical data description, Fourier transform spectra, solution of ordinary differential equations reconciliation partial differential equations. Each course includes a function, method, use, process, and examples of five parts.
- 2022-03-24 22:57:36下载
- 积分:1
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20120406134641_YY365Tools
人气网站,增加人气的一个网站信息,可以提高人气指数(people net)
- 2012-05-03 18:30:57下载
- 积分:1