blockly > Toolbox > previouslySelectedItem_
Toolbox.previouslySelectedItem_ property
The previously selected item.
Signature:
protected previouslySelectedItem_: ISelectableToolboxItem | null;
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Last updated 2024-09-18 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["`Toolbox.previouslySelectedItem_` stores the toolbox item that was selected before the current one."],["It's a protected property of the `Toolbox` class and can hold an `ISelectableToolboxItem` or be null if nothing was previously selected."],["This property helps in managing selection state and potentially enabling features like going back to the previous selection within the Blockly toolbox."]]],["The `Toolbox.previouslySelectedItem_` property stores the previously selected item within a toolbox. It is a protected property, meaning it's intended for internal use within the class or its subclasses. The property can hold a value of type `ISelectableToolboxItem` or `null`, indicating whether a toolbox item was previously selected. It is used to keep track of the previously selected element within a toolbox.\n"]]