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	You are here: Start » Filter Reference » System » Json » Json_KeyExistsIn_Array
| Module: | FoundationLite | 
|---|
Checks if a key exists in a JSON array.
| Name | Type | Description | |
|---|---|---|---|
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				inJson | JsonData | Input JSON data. | 
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				inKey | String | Key to check in the array. | 
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				outExists | Bool | True if the key exists, false otherwise. | 
Complexity Level
This filter is available on Basic Complexity Level.
Filter Group
This filter is member of Json_KeyExistsIn filter group.

 Basic
