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Description
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The FindClose
function closes a successful
FindFirst (and
FindNext) file search. It frees up
the resources used by the search in
SearchResults.
A FindClose call is
not necessary if FindFirst finds
nothing, but must be called if it does, even if a
subsequent FindNext call fails.
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Related commands
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FileSearch
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Search for a file in one or more directories
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FindFirst
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Finds all files matching a file mask and
attributes
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FindNext
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Find the next file after a successful
FindFirst
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TSearchRec
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Record used to hold data for
FindFirst and
FindNext
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Example code : Show when
to call FindClose
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var
searchResult : TSearchRec;
begin
// Try to
find regular files matching Unit1.d* in the current
dir
if FindFirst('Unit1.d*', faAnyFile,
searchResult) = 0 then
begin
repeat
ShowMessage('File
name = '+searchResult.Name);
ShowMessage('File
size = '+IntToStr(searchResult.Size));
until
FindNext(searchResult) <> 0;
// Must free up resources used by
these successful finds
FindClose(searchResult);
end;
end;
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Show full unit code
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File name = Unit1.dcu
File size = 4382
File name = Uni1.dfm
File size = 524
File name = Uni1.ddp
File size = 51
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