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Length

Description

This operation counts and returns the number of values in the list.

Method

GET

Endpoint URL

Important

Make sure to replace xxxx in the domain name in the request specification below to the one assigned to your application.

https://xxxx.backendless.app/api/hive/[hive-name]/list/[key]/length

where:

Argument                Description
[hive-name] Name of a hive where the operation is performed.
[key] Key name identifying a list.

Request Headers

None.

Request Body

None.

Response BodyReturn Value

The total number of values stored in the specified list.

Example

The example below returns the total number of items stored in the fruits list.

curl --location --request GET "https://xxxx.backendless.app/api/hive/groceryStore/list/fruits/length"

where:

Argument                Description
groceryStore Name of a hive where the operation is performed.
fruits Key name identifying a list.

Codeless Reference

list_api_get_key_items_count

where:

Argument                Description
hive name Name of a hive where the operation is performed.
key name Key name identifying a list.

Returns the total number of values in the list.

Consider the following List storage:

list_api_example_get_values_2

The example below counts the number of items in the "fruits" list:

list_api_example_get_key_items_count


The output will look as shown below after the Codeless logic runs.
sorted_set_api_example_get_key_values_count._2