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blockly > Workspace > getVariable
Workspace.getVariable() method
Find the variable by the given name and return it. Return null if not found.
Signature:
getVariable(name: string, opt_type?: string): VariableModel | null;
Parameters
| Parameter |
Type |
Description |
| name |
string |
The name to check for. |
| opt_type |
string |
(Optional) The type of the variable. If not provided it defaults to the empty string, which is a specific type. |
Returns:
VariableModel | null
The variable with the given name.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `getVariable` method searches for a variable within the workspace using its name and optional type."],["It returns the `VariableModel` of the matching variable or `null` if no such variable exists."],["When providing the optional type, omitting it or using an empty string is considered a specific type."]]],[]]
