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blockly > ConnectionChecker > doDragChecks
ConnectionChecker.doDragChecks() method
Check whether this connection can be made by dragging.
Signature:
doDragChecks(a: RenderedConnection, b: RenderedConnection, distance: number): boolean;
Parameters
| Parameter |
Type |
Description |
| a |
RenderedConnection |
Connection to compare (on the block that's being dragged). |
| b |
RenderedConnection |
Connection to compare against. |
| distance |
number |
The maximum allowable distance between connections. |
Returns:
boolean
True if the connection is allowed during a drag.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `doDragChecks` method within the `ConnectionChecker` class determines if a connection between two rendered blocks is permissible during a drag operation."],["It evaluates the compatibility of two `RenderedConnection` objects, 'a' (from the dragged block) and 'b', considering a specified maximum distance for the connection to be valid."],["The method returns `true` if the connection is allowed based on these checks, otherwise it returns `false`."]]],[]]
