The element list allows to create a:
The child elements of the list element are executed therefore multiple times.
Parent Element | Element Chain | ||
---|---|---|---|
object | /component_viewer/objects/object | ||
list | /component_viewer/objects/object/.../list | ||
Attributes | Description | Type | Use |
name | The name of a loop variable that is defined previously defined with the element var. When limit is specified, this variable is incremented by 1 with every loop iteration. | xs:string | required |
start | Expression that specifies the initial value of the loop variable. | xs:string | required |
limit | Expression that specifies the limit value of the loop variable. The loop is terminated when limit >= loop variable. | xs:string | optional |
while | Expression that terminates loop execution when the result is 0. Default value is 1. | xs:string | optional |
cond | Conditional execution: element is executed when expression result is not 0. Default value is 1. | xs:string | optional |
Child Element | Description | Type | Occurrence |
list | Iterate a loop (for or while construct). | ListTypeO | 0..* |
readlist | Read a list of structured variables (arrays or linked list) from application program. | ReadlistType | 0..* |
read | Read scalar variables or arrays from application program. | ReadType | 0..* |
var | Define temporary variables. | VarType | 0..* |
calc | Calculate temporary variables. | CalcType | 0..* |
Examples:
for loop execution:
while loop execution: