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isRedo()

Description​

Checks whether an action reverted by the Undo action has been restored

Usage​

isRedo(): boolean;

Example​

const editor = new dhx.DiagramEditor("editor_container", { 
    type: "default"
});
...
editor.history.isRedo();

Returns​

The method returns true, if an action reverted by the Undo action has been restored; otherwise, false

Change log: Added in v4.1