blockly > Events > BlockFieldIntermediateChange > isNull
Events.BlockFieldIntermediateChange.isNull() method
Does this event record any change of state?
Signature:
isNull(): boolean;
Returns:
boolean
False if something changed.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["The `Events.BlockFieldIntermediateChange.isNull()` method determines if the event reflects a change in state."],["It returns `false` if there was a change, indicating the event is significant."],["Essentially, this method helps identify if an intermediate field change actually modified the block's state."]]],[]]