decrementProperty (keyName, decrement) Numberpublic
Set the value of a property to the current value minus some amount.
1 2 | player.decrementProperty('lives');orc.decrementProperty('health', 5); |
Parameters:
-
keyName
String - The name of the property to decrement
-
decrement
Number - The amount to decrement by. Defaults to 1
Returns:
-
Number - The new property value
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