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blockly > Block > setPreviousStatement

Block.setPreviousStatement() method

Set whether this block can chain onto the bottom of another block.

Signature:

setPreviousStatement(newBoolean: boolean, opt_check?: string | string[] | null): void;

Parameters

Parameter Type Description
newBoolean boolean True if there can be a previous statement.
opt_check string | string[] | null (Optional) Statement type or list of statement types. Null/undefined if any type could be connected.

Returns:

void