System.IOUtils.TPath.GetTempFileName
Delphi
class function GetTempFileName: string; static;
C++
static System::UnicodeString __fastcall GetTempFileName();
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.IOUtils.pas System.IOUtils.hpp |
System.IOUtils | TPath |
Description
Generates a unique temporary file.
Call GetTempFileName to generate a new uniquely-named temporary file. GetTempFileName actually creates a zero-sized file in a temporary location and returns its name. The caller must delete the file after it is not used anymore.
Note: GetTempFileName raises an exception if the user has no access to the system's temporary directory.