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#114: How can I load a file list by some wildcard?

After small delay with tip posting I want to continue this important task:-)

Today I'll post a small sample which show how you can receive a list of files from some specific directory by some custom wildcard. For example, to load in listbox the bmp-files from Windows directory.

procedure LoadFilesByMask(lst: TStrings; const SpecDir, WildCard: string);
var
  intFound: Integer;
  SearchRec: TSearchRec;
begin
  lst.Clear;
  intFound := FindFirst(SpecDir + WildCard, faAnyFile, SearchRec);
  while intFound = 0 do
  begin
    lst.Add(SpecDir + SearchRec.Name);
    intFound := FindNext(SearchRec);
  end;
  FindClose(SearchRec);
end;

For example, to load bmp-files from application folder:
LoadFilesByMask(lbFiles.Items, ExtractFilePath(Application.ExeName), '*.bmp')

Published: February 2, 2001

See also

	ABA Database Convert
	Database Information Manager
	MAPIMail
	DBExport tools
	Paradox ActiveX
	Clarion Viewer
	Paradox to Text converter
	ABA Picture Convert
	Clarion to Text converter
	Excel Reader (dll)

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