Iterator
The iterator processor is used to process data cyclically. You can specify the number of iterations, conditions, or arrays.
Configuration Parameters
| Parameter | Description |
|---|---|
| Criteria | Specify the iteration criteria.
|
| Count | When Criteria is set to Repeat, configure the number of iterations. The default value is 3. A maximum of 100 iterations can be executed. Any access will trigger an error report. |
| Condition | When Criteria is set to Do While, configure the iteration conditions. When the conditions are met, a maximum of 100 iterations can be executed. Any access will trigger an error report. |
| Array | When Criteria is set to Foreach, configure the arrays to be iterated, which can be obtained from the preceding node. For details, see Referencing Variables. A maximum of 100 elements can be included in an array. Any access will trigger an error report. |
Output variables
| Parameter | Description |
|---|---|
| payload | Data that is traversed. |
| Loop size | Loop count. |
| Loop index | Index of the current loop, starting from 0. |
| Start time | Start time of node execution. |
| End time | End time of node execution. |
| Execution time | Node execution duration, in milliseconds. |
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