blockly > Events > VarTypeChange
Events.VarTypeChange class
Notifies listeners that a variable's type has changed.
Signature:
export declare class VarTypeChange extends VarBase
Extends: VarBase
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(variable, oldType, newType) | Constructs a new instance of the VarTypeChange class |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| newType? | string | undefined | (Optional) | |
| oldType? | string | undefined | (Optional) | |
| type | EventType |
Methods
| Method | Modifiers | Description |
|---|---|---|
| run(forward) | Run a variable type change event. | |
| toJson() | Encode the event as JSON. |