A Trigger is a set of scripting actions that will be performed when events occur and the given conditions are satisfied. The most common way to make and edit triggers is using the Trigger Editor, but one may also write them using JASS.

When a trigger will not perform any actions, even if it's events occur and conditions are satisified, it's considered off. A trigger may be turned off/on by using Trigger - Turn On and Trigger - Turn Off during map play time, or by using the Trigger Editor at design time. Triggers may also be disabled before the map is played, in which case they will not be part of the map, and cannot be used. By default triggers are enabled and on.

Actions

• Trigger - Turn Off
• Trigger - Turn On
• Trigger - Run (Checking Conditions)
• Trigger - Run (Ignoring Conditions)
• Trigger - Add To Trigger Queue
• Trigger - Remove From Trigger Queue
• Trigger - Clear Trigger Queue
• Trigger - Clear Trigger Queue Of Pending Triggers
• Trigger - Add New Event