Returns the file size in Bytes as Int64 for the given path; -1 if the size could not be determined.
function GetFileSize(const FilePath: string): Int64;
| 
 
Parameters   | 
 
Description   | 
| 
 
const FilePath: string   | 
 
The path the Size should be queried for.   | 
The file size as Int64 for the given path; -1 if the size could not be determined.