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blockly > VariableMap > getVariableById
VariableMap.getVariableById() method
Find the variable by the given ID and return it. Return null if not found.
Signature:
getVariableById(id: string): VariableModel | null;
Parameters
| Parameter |
Type |
Description |
| id |
string |
The ID to check for. |
Returns:
VariableModel | null
The variable with the given ID.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `getVariableById` method searches for a variable within the VariableMap using its unique ID."],["If a variable with the given ID is found, the method returns the corresponding VariableModel object; otherwise, it returns null."],["This method accepts a single string parameter representing the variable's ID to be located."]]],[]]
