delphi - Relative Path on f.LoadFromfile and f.SaveToFile ...
WEBJul 13, 2016 · 1. Relative path should be working fine, but make sure what you are assuming to be relative to is alright. It should be relative to the current working directory, which is not always the same as the .exe directory. On most platforms you can workaround this by adding your relative paths to the exe dir, e.g.
Delphi 6 ローテクTips/Unicodeファイル名対応LoadFromFile ...
WEBUnicodeデータの読み書きが必要な場合はUnicode対応LoadFromFile SaveToFileをどうぞ。 始めに 例えばQueensrÿche.m3uというファイルを読み込もうと思ってもLoadFromFileではできませんしSaveToFileの場合はQueensryche.m3uという別のファイル名に変わって保存されてしまいます。
Vcl.Graphics.TGraphic.LoadFromFile - RAD Studio API ...
WEBAug 19, 2014 · Description Loads a graphic image stored in a file. LoadFromFile reads the file specified in FileName and loads the data into the graphics object. See Also LoadFromStream Code Examples LoadFromFile (Delphi)
Loading Data from and Saving Data to Files - RAD Studio
WEBNov 14, 2014 · On calling the LoadFromFile method, the dataset component is automatically activated. In the example below, the first procedure saves the dataset retrieved by the TADODataSet component ADODataSet1 to a file. The target file is an ADTG file named SaveFile, saved to a local drive. The second procedure loads this …
delphi - 是否可以使用 Synopse SynPDF 库来查看 PDF 文件？
WEB标签 delphi pdf. 我遇到了 excellent PDF Library code SynPDF 并想使用它以 Delphi 形式显示 PDF 文档 (我无法使用导入的“Acrobat Control for ActiveX”控件，因为它在出现时存在窃取焦点的问题 - 加上一些其他问题)。. 我在 SynPDF.pas 中看不到任何“LoadFromFile”或任何解析类型命令 ...
delphi - Progress bar to loadfromfile function - Stack Overflow
WEBFeb 5, 2013 · 2. I use the Delphi LoadFromFile function to insert Table1BLOBFIELD.LoadFromFile ('C:\xxx.avi') and the SaveToFile command to retrieve. This inserting/retrieving is rather timeconsuming (several minutes). It would be nice if I could show a kind of progressbar (instead of only an hourglass-shaped cursor). When using …
LoadFromFileのエラー - Delphi・Lazarus - プチモンテ
WEBFeb 24, 2009 · LoadFromFileのエラー. 解決. sato 2009-02-24 23:27:47 No: 33455. ネットワーク上のファイルから、. Memo1.Lines.LoadFromFile ('ABC.csv') で読み込もうとすると、ごくまれに、. 「ファイル"ABC.csv".プロセスはファイルにアクセスできません。. 別のプロセスが使用中です。. は開け ...
Loading data from and saving data to files - Delphi Guide
WEBJan 6, 2021 · Save the data to a file using the SaveToFile method. SaveToFile takes two parameters, the name of the file to which data is saved, and, optionally, the format (ADTG or XML) in which to save the data. Indicate the format for the saved file by setting the Format parameter to pfADTG or pfXML. If the file specified by the FileName parameter …
[ 200_TMemo への描画 ( テキストファイルの読み込み ) ] - Mr.XRAY
WEBテキストファイルの読み込みと TMemo への描画. 文字列であるテキストを主にTMemo コントロールに表示するサンプルです．. テキストの表示には TRichEdit を使用することも多いと思いますが，記事そのものは，TRichEdit を利用する方にも参考になる内容となって ...
TStrings.LoadFromFile - Free Pascal
WEBDescription. LoadFromFile loads the contents of a file into the stringlist. Each line in the file (as marked by the end-of-line marker of the particular OS the application runs on) becomes one string in the stringlist. This action replaces the contents of the stringlist, it does not append the strings to the current content.