blockly > zelos > Renderer > getConnectionPreviewMethod
zelos.Renderer.getConnectionPreviewMethod() method
v10 - This function is no longer respected. A custom IConnectionPreviewer may be able to fulfill the functionality.
Signature:
getConnectionPreviewMethod(closest: RenderedConnection, local: RenderedConnection, topBlock: BlockSvg): InsertionMarkerManager.PREVIEW_TYPE;
Parameters
| Parameter | Type | Description |
|---|---|---|
| closest | RenderedConnection | |
| local | RenderedConnection | |
| topBlock | BlockSvg |
Returns: