Cleans specified folder.
bool FolderClean( const string folder_name // Folder name )
Parameters
folder_name
[in] Name of the folder to delete. It contains path to the folder relative to the folder defined by FILE_COMMON flag.
Returned value
true if successful, and false if the folder hasn't been cleaned.
Note
The work folder is dependent on FILE_COMMON flag, defined by SetCommon() method.