blockly > Connection > getCheck
Connection.getCheck() method
Get a connection's compatibility.
Signature:
getCheck(): string[] | null;
Returns:
string[] | null
List of compatible value types. Null if all types are compatible.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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.getCheck()` method retrieves a connection's compatibility information. It returns a list of compatible value types as a string array or null if all types are compatible. The method's signature is `getCheck(): string[] | null;`, indicating the return type. This function is used to determine if two connections can be linked based on their allowed data types.\n"]]