blockly > ConnectionChecker > getErrorMessage

ConnectionChecker.getErrorMessage() method

Helper method that translates a connection error code into a string.

Signature:

getErrorMessage(errorCode: number, a: Connection | null, b: Connection | null): string;

Parameters

Parameter Type Description
errorCode number The error code.
a Connection | null One of the two connections being checked.
b Connection | null The second of the two connections being checked.

Returns:

string

A developer-readable error string.