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blockly > RenderedConnection > closest
RenderedConnection.closest() method
Find the closest compatible connection to this connection. All parameters are in workspace units.
Signature:
closest(maxLimit: number, dxy: Coordinate): {
connection: RenderedConnection | null;
radius: number;
};
Parameters
| Parameter |
Type |
Description |
| maxLimit |
number |
The maximum radius to another connection. |
| dxy |
Coordinate |
Offset between this connection's location in the database and the current location (as a result of dragging). |
Returns:
{ connection: RenderedConnection | null; radius: number; }
Contains two properties: 'connection' which is either another connection or null, and 'radius' which is the distance.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `closest()` method in `RenderedConnection` finds the nearest compatible connection within a specified radius (`maxLimit`). It considers an offset (`dxy`) representing a connection's movement. The method returns an object with two properties: `connection`, which is the closest `RenderedConnection` or `null` if none found, and `radius`, the distance to that connection. All calculations use workspace units.\n"]]
