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blockly > Block > setOutput
Block.setOutput() method
Set whether this block returns a value.
Signature:
setOutput(newBoolean: boolean, opt_check?: string | string[] | null): void;
Parameters
| Parameter |
Type |
Description |
| newBoolean |
boolean |
True if there is an output. |
| opt_check |
string | string[] | null |
(Optional) Returned type or list of returned types. Null or undefined if any type could be returned (e.g. variable get). |
Returns:
void
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `setOutput` method determines if a block produces a value or not."],["It takes a boolean argument (`newBoolean`) indicating the output status and an optional `opt_check` for specifying the output type(s)."],["Calling `setOutput` does not return any value (void)."]]],[]]
