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Overview
Provides information about collections of items.
Details
Name: | Collection Supplier |
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Prefix: | collection(optional) |
Supported Content: | Collections, such as lists, sets and arrays. |
Provided By: |
Supported Keys
The following are the list List of keys which this that the supplier will return a value for.
Key | Content Types | Return Type | Description |
size | Collection | The number of items in the collection. | |
is empty | Collection | Test if the collection is empty. | |
first | Collection | Anything |
Returns the first item in the collection, if anything is present.
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last | Collection | Anything |
Returns the last item in the collection, if anything is present.
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[X] | Collection | Anything |
Returns the X'th item in the collection, where X is a number between 1 and 'size'.
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join with [X] | Collection |
Joins the 'to string' value of all the collection contents into a Text |
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random | Collection | Anything |
Returns a random item from the provided list of elements.
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shuffle | Collection | Collection | Returns the collection of items but scrambles the order of the elements. |
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reverse | Collection | Collection | Returns the collection of items in reverse order.
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collect [X] | Collection | Collection |
Returns a collection of the same length made up of sub-values of each item in this collection with the specified keyword of 'X'.
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