addUserActionEventHandler

Description

Adds a user action event handler to the current mission and returns its event handler index.

Syntax

addUserActionEventHandler [keyName, event, expression]

Parameters:

• keyName: String - action key name - see inputAction/actions

• event: String - event name - see UserAction Event Handlers. Can be one of:

  • "Activate"
  • "Deactivate"
  • "Analog"

• expression: Code - expression that will be executed in missionNamespace when event handler fires.

  • _thisEventHandler returns the event handler index
  • _thisEvent returns the event type (the event parameter, either "Activate", "Deactivate" or "Analog")

Returns: Number - the index of the currently added UserAction event handler is returned

Examples

Example 1

private _ehId = addUserActionEventHandler ["ReloadMagazine", "Activate", { systemChat "reloading!"; }];

See also

removeUserActionEventHandler · removeAllUserActionEventHandlers · Arma 3: Event Handlers