Initializing help system before first use

vdl-action-array-push

Push a value to a VDL variable that has been defined as a dynamic array. The VDL variable will be updated, and the array will be returned

since 4.8

Required parent element

Must be contained within one of the following elements:

Example

<vdl-var name="MyArray" value="=[]"></vdl-var>
<vdl-action-group name="pushMyValue">
  <!-- Because the value attribute isn't specified the VDL variable will be updated with the return value from the previous VDL action -->
  <vdl-action-array-push var="MyArray"></vdl-action-array-push>
</vdl-action-group>

Attributes

var The name of the VDL variable that contains the array. The VDL variable must be an array. since 4.8 required
scenario Optional scenario index to set the variable on. It sets the variable as scenario scoped. and assigns it to the scenario specified by this index. since 4.8 accepts expression
value The value to be pushed to the VDL variable. Can either be a dynamic expression or a static value. If the value attribute is not set then the current value from the VDL action group will be used. since 4.8 accepts expression
Parent Topic VDL 5 Reference

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