Select String
Description
This container picks a string out of a series of strings identified by Number String functors placed inside it, using an index to choose among them.
Inputs
None.
Optional Inputs
| Name | Type | Description | Default Value |
|---|---|---|---|
| Step | Positive Integer Value Type | Current index, step, or model iteration, used to pick the string. When this functor is placed inside a loop container, this port connects to that container's current step automatically. | Provided automatically |
Outputs
| Name | Type | Description |
|---|---|---|
| String | String Type | String picked out of those present in the series. |
Group
Notes
The string selected is the one identified with the greatest index that is still less than or equal to Step.
Strings are identified using an index assigned by a Number String functor placed inside this container.
This container must hold at least one Number String instance; otherwise the model raises an error. If Step is smaller than every index assigned inside the container, the model also raises an error.
Internal Name
SelectString