blockly > Connection > onCheckChanged_
Connection.onCheckChanged_() method
Function to be called when this connection's compatible types have changed.
Signature:
protected onCheckChanged_(): void;
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `Connection.onCheckChanged_()` method is a protected function called when a connection's compatible types are altered. It takes no parameters and returns nothing (`void`). This method's purpose is to be executed whenever the set of types that can be connected to a particular connection changes. Essentially, it signals a change in connection type compatibility.\n"]]