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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
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `setPreviousStatement` method determines if a block can connect to the bottom of another block."],["It accepts a boolean argument indicating whether a previous connection is allowed and an optional argument to specify accepted connection types."],["Calling this method affects how blocks are visually presented and logically connected in Blockly workspaces."]]],[]]