This is an old revision of the document!
PHP's gd library is missing or unable to create PNG images
While
Description
Execute contained functors while the value passed to Set While Condition is true.
Inputs
| Name | Type | Description |
|---|---|---|
| Initial Condition | Bool | The initial expression value for the while Functor. |
Optional Inputs
Outputs
Internal Outputs
| Name | Type | Description |
|---|---|---|
| Step | Non Negative Int | Current iteration. |
Internal Inputs
| Name | Type | Description |
|---|---|---|
| Condition | Bool | The current value of condition for the loop. |
Group
Notes
The value used to control the loop can be passed to the Condition internal input port using a Set While Condition. This functor must be placed inside the While and it binds automatically the internal input port.
The execution continues until the value passed to the Set While Condition become false.
Internal Name
While