BCB 對檔案名與路徑字串的函式

取得執行檔的完整路徑
String name = Application->ExeName;
//C:\\Borland\\CBuilder6\\Projects\\Project1.exe

取出檔案名稱
name = ExtractFileName(name);
// Project1.exe

改變副檔名
name = ChangeFileExt(name,".TXT");
//Project1.TXT

取出路徑(含斜線, 不支援反斜線)
name = ExtractFilePath(Application->ExeName);
//C:\Borland\CBuilder6\Projects\

取出路徑(不含斜線, 不支援反斜線)
name = ExtractFileDir(Application->ExeName);
//C:\Borland\CBuilder6\Projects

取出目錄名稱(在linux永遠是空白)
name = ExtractFileDrive(Application->ExeName);
//C:

取出副檔名
name = ExtractFileExt(Application->ExeName);
//.exe