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Ideas -
C++ Builder
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Podemos hacer lo siguiente:
void __fastcall TForm1::Button1Click(TObject *Sender)
{
TSearchRec sr;
double tamanyo=0;
int iAttributes = 0;
if (FindFirst("c:\\windows\\*.*", iAttributes, sr) == 0)
{
tamanyo += sr.Size;
while (FindNext(sr) == 0)
tamanyo += sr.Size;
}
FindClose(sr);
ShowMessage(tamanyo);
}
Si este directorio contiene otros subdirectorios, y también queremos conocer el espacio que nos ocupan en disco...
#include "Unit1.h"
//--------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
double size=0;
//--------------------------------------------------
double tamanyo(AnsiString Path)
{
TSearchRec R;
int F = FindFirst(Path + "\\*", faAnyFile, R);
while(F==0)
{
if(R.Name != "." && R.Name != "..")
{
if(R.Attr == faDirectory)
tamanyo(Path + "\\" + R.Name);
else
size+= R.Size;
}
F = FindNext(R);
}
FindClose(R);
return size;
}
__fastcall TForm1::TForm1(TComponent* Owner): TForm(Owner)
{
Label1->Caption = AnsiString(tamanyo("c:\\mirc"));
}
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