/hdec
Indice
The /hdec command decreases the value of a key by [num]. If the value is not specified, the default value is 1.0.
| Contents - 1 Synopsis - 2 Switches - 3 Parameters - 4 Example - 5 Compatibility - 6 See also |
Synopsis
/hdec [-mszu#]
Switches
- -m - Creates the hash table if it does not exist
- -s - Displays the assignment information
- -b - Treats the value as a binary variable
- -c - Truncates the &bvar at the first null value
- -z - Decreases the value by 1.0 every second; stops at zero
- -u# - Removes the key/value after # seconds
Parameters
-
- The handle name of the table to operate on
- The key associated with the value - [num] - The value to decrease the value by
- <&bvar> - The binary variable value to decrease the value by
Example
alias countdown {
;adds the item down with a value of 10 to the table count
hadd -m count down 10
echo -a $hget(count,down) $+ !
:repeat
;checks if the value of down returns true
if ($hget(count,down) > 1) {
;decreases down by 1
hdec count down
;echos the current count
echo -a $hget(count,down) $+ !
;repeats
goto repeat
}
;if the previous if statement returns false it carries on with this.
else echo -a 0, Hurray!
hfree -s count
}Compatibility
Added: mIRC v6.0
Added on: 02/03/2002
Note: Individual switches were not taken into consideration.
See also
mIRC commands list