var
f:File of Byte;
Size: integer;
begin
AssignFile(f,FileName);
Reset(f);
Size:=FileSize(f);// 字节为单位;
CloseFile(f);
end;
f:File of Byte;
Size: integer;
begin
AssignFile(f,FileName);
Reset(f);
Size:=FileSize(f);// 字节为单位;
CloseFile(f);
end;
在OPENFILE第一参中填入文件名包括路径。
var hFile:THandle;
var of1:_OFSTRUCT;
var dwSize:Cardinal;
begin
hFile:=OpenFile(PChar('c:\1.txt'),of1,OF_READWRITE);
if hFile<>HFILE_ERROR then
begin
dwSize:=GetFileSize(hFile,Nil);
end;
end;