Events.VIEWPORT_CHANGE 變數
Signature:
VIEWPORT_CHANGE = EventType.VIEWPORT_CHANGE
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上次更新時間：2025-07-25 (世界標準時間)。
[null,null,["上次更新時間：2025-07-25 (世界標準時間)。"],[],["The `VIEWPORT_CHANGE` variable, found within the Blockly Events namespace, is defined as a string constant equal to \"viewport_change\". It represents a specific event type related to changes in the viewport. This event type's identifier is directly assigned the string value \"viewport_change\", serving as a unique label for this particular kind of viewport-related event within the Blockly environment.\n"]]