isContainerItemExists(target, key, callback)

Updated on July 20, 2021

Verifies if a specific item exists in a container.

Returns

The Boolean value true if the item exists in a container.

Name	Type	Description	Required
target	string	The target container to be verified.	✅
key	string	The unique key of the container item to be searched for.	✅
callback	ContainerCallback	The function executed for each unique key in the container item till it returns true, indicating that the key has been found. Note: If this parameter is not defined, a strict comparison is used to find the key.	❌

In this example, the API verifies if the container item with the R-1234 key exists in the app/primary container.

PCore.getContainerUtils().isContainerItemExists('app/primary', 'R-1234');

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