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blockly > VariableMap > getVariableById
VariableMap.getVariableById() 方法
根據指定的 ID 找出變數並傳回。如果找不到,則傳回空值。
Signature:
getVariableById(id: string): IVariableModel<IVariableState> | null;
參數
退貨:
IVariableModel<IVariableState> | null
具有指定 ID 的變數。
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上次更新時間:2025-05-16 (世界標準時間)。
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