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blockly > Block > getInputTargetBlock
Fetches the block attached to the named input.
Signature:
getInputTargetBlock(name: string): Block | null;
Parameters
| Parameter |
Type |
Description |
| name |
string |
The name of the input. |
Returns:
Block | null
The attached value block, or null if the input is either disconnected or if the input does not exist.
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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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18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 `getInputTargetBlock()` method retrieves the block connected to a specific input of the current block."],["It requires the `name` of the input as a parameter to identify the target connection."],["The method returns the connected block if found, otherwise it returns `null` if the input is empty or doesn't exist."]]],["The `getInputTargetBlock()` method retrieves a block connected to a specified input on a given block. It accepts the input's name as a string. The method returns the attached block if one exists; otherwise, it returns `null` if the input is disconnected or doesn't exist. The return type is either a `Block` or `null`.\n"]]
