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blockly > ConnectionDB > removeConnection
ConnectionDB.removeConnection() method
Remove a connection from the database. Must already exist in DB.
Signature:
removeConnection(connection: RenderedConnection, yPos: number): void;
Parameters
| Parameter |
Type |
Description |
| connection |
RenderedConnection |
The connection to be removed. |
| yPos |
number |
The y position used to find the index of the connection. |
Returns:
void
Exceptions
{Error} If the connection cannot be found in the database.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `removeConnection` method is used to remove a specific connection from the ConnectionDB."],["In order to remove a connection, it must already exist in the database."],["To use this method, you must provide the `RenderedConnection` object and its y position (`yPos`) for database lookup."],["If the provided connection is not found in the database, it will throw an error."]]],["The `removeConnection` method within the `ConnectionDB` class removes a specified `RenderedConnection` from the database. It requires the connection to exist and uses a `yPos` number to locate its index. The method takes the connection and its y-position as parameters. Upon successful removal, the method returns void. An error is thrown if the connection cannot be found.\n"]]
