blockly > Options > ZoomOptions > wheel
Options.ZoomOptions.wheel property
Signature:
wheel: boolean;
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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."],[],["The `wheel` property, found within `Options.ZoomOptions`, is a boolean value. It dictates whether or not the zoom functionality of a program is enabled via the mouse wheel. If `wheel` is set to true, scrolling the mouse wheel will trigger zooming. If set to false, using the mouse wheel will not cause any change to zoom.\n"]]