System Date and Time
  The following functions and statements set or return the system date and time.
  
  
Returns the current system date as a string, or date variant.
 
  
Returns the current system date and time as a Date value.
 
  
This function returns the current system time as a string in the format "HH:MM:SS".
 
  
  
मध्यरात्रि के पश्चात् कितने सेकण्ड गुजर चुके हैं यह निर्धारित करने वाले मूल्य को प्रस्तुत करता है.