Blockly moved to the Raspberry Pi Foundation on November 10, 2025! Read the
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blockly > ToolboxCategory > isVisible
Whether the category is visible. A category is only visible if all of its ancestors are expanded and isHidden_ is false.
Signature:
isVisible(): boolean;
Returns:
boolean
True if the category is visible, false otherwise.
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Last updated 2024-09-18 UTC.
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