Difference between revisions of "FindAllFiles"

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Revision as of 11:26, 25 June 2014

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Unit: Lazarus fileutil (UTF-8 replacements for FPC RTL code and additional file/directory handling)

See also:

function FindAllFiles(const SearchPath: String; SearchMask: String = '';
  SearchSubDirs: Boolean = True): TStringList;

findallfiles looks for files matching the searchmask in the SearchPath directory and if specified its children and returns a stringlist with the resulting filenames.

The mask can be a single mask like you can use with the FindFirst/FindNext functions, or it can consist of a list of masks, separated by a semicolon (;).
Spaces in the mask are treated as literals.

Example:

uses 
...
fileutil
...
var
  PascalFiles: TStringList;
begin
  //No need to create the stringlist; the function does that for you
  PascalFiles := FindAllFiles(LazarusDirectory, '*.pas;*.pp;*.p;*.inc', true); //find e.g. all pascal sourcefiles
  try
    showmessage(Format('Found %d Pascal source files',[PascalFiles.Count]));
  finally
    PascalFiles.Free;
  end;