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blockly > Events > VarRename
Events.VarRename class
Notifies listeners that a variable model was renamed.
Signature:
export declare class VarRename extends VarBase
Extends: VarBase
Constructors
Properties
| Property |
Modifiers |
Type |
Description |
| newName? |
|
string |
(Optional) The new name of the variable. |
| oldName? |
|
string |
(Optional) The previous name of the variable. |
| type |
|
EventType |
|
Methods
| Method |
Modifiers |
Description |
| run(forward) |
|
Run a variable rename event. |
| toJson() |
|
Encode the event as JSON. |
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Last updated 2025-05-16 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-16 UTC."],[],["The `VarRename` class, extending `VarBase`, notifies listeners about variable model renames. It is constructed with an optional variable and new name. Key properties include `newName` and `oldName` (both optional strings) to track the variable's name change. The class also defines the `type` property. Core methods include `run(forward)` to execute the rename and `toJson()` to convert the event into JSON format.\n"]]
