timestamp()
The timestamp() function returns the current date formatted as YYYYMMDD_HHMMSS for useful unique filenaming.
Type: function
Returns:
- 
    {String}:
The current time in
YYYYMMDD_HHMMSS. 
The timestamp() function returns the current date formatted as YYYYMMDD_HHMMSS for useful unique filenaming.
Type: function
Returns:
The current time in YYYYMMDD_HHMMSS.