===== Time to ======

==== time( hour, minute ) ==== 

Return the difference between current local time and the given time.

=== Description ===

<code>time( hour, minute )</code>

This function returns the difference in minutes between the current local time of the controller and the time given in the command. 

=== Parameters ===

| ''hour'' | Hour (0-23) |
| ''minute'' | Minute (0-59) |

=== Return value ===

Returns the difference in minutes between the current local time of the controller and the given time. The return value is the difference in minutes, in the range -720 to 720.
The return value will be negative if the given time is in the future, and positive if the given time is in the past.

=== Example usage ===

Assuming local time is 22:00;

<code>time( 21, 45 )  // returns 15</code>

<code>time( 2, 30 )  // returns -270</code>