blockly > Block > toString
Block.toString() method
Create a human-readable text representation of this block and any children.
Signature:
toString(opt_maxLength?: number, opt_emptyToken?: string): string;
Parameters
| Parameter |
Type |
Description |
| opt_maxLength |
number |
(Optional) Truncate the string to this length. |
| opt_emptyToken |
string |
(Optional) The placeholder string used to denote an empty input. If not specified, '?' is used. |
Returns:
string
Text of block.
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Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["The `toString()` method generates a human-readable text representation of a block and its children."],["This method accepts optional parameters to limit the string length (`opt_maxLength`) and customize the placeholder for empty inputs (`opt_emptyToken`)."],["The output of the `toString()` method is a string containing the textual representation of the block."]]],[]]
