action3#

Function: action3#

R Function(A, B, C) action3(R Function(A, B, C) fn)

Wraps a 3-argument callback function in a type-safe action.

Executes fn inside a transaction-safe batch and untracked block.

Example Usage#

final setCoordinates = action3((double lat, double lng, String label) {
  latitude.value = lat;
  longitude.value = lng;
  locationName.value = label;
});

References#

The action3 type is referenced and used in the following pages:

• Action (signals_flutter/core)
• Action (signals_core/core)
• Action (signals/core)
• Action (preact_signals/core)