| Basic Use of WebChart Server-Side Components > Temporary File Management > Temporary Directory Location |
The location of the temporary directory can be specified in two ways. The preferred method is to set the VirtualDirectory property of the temporary file allocator. Alternatively, the physical directory where the temporary files should be placed can be specified by using the Directory property. The routine provided in the script files 2DGENTAG.INC and 3DGENTAG.INC uses a combination of the Session ID (in Hex) and a manipulated time value (in Hex) to create temporary directories for individual sessions. This combination of Session ID and time value generates a unique directory for each session.