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> Unreal Engine Blueprint API Reference > Pixel Streamer Input > Get Json String Value

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Get Json String Value

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Helper function to extract a string field from a JSON descriptor of a UI interaction given its field name. The field name may be hierarchical, delimited by a period. For example, to access the Width value of a Resolution command above you should use "Resolution.Width" to get the width value.

Target is Pixel Streamer Input Component

Get Json String Value

Target

Descriptor

Field Name

String Value

Success

Inputs

	Target Pixel Streamer Input Component Object Reference
	Descriptor String	The UI interaction JSON descriptor.
	Field Name String	The name of the field to look for in the JSON.

Outputs

	String Value String	The string value associated with the field name.
	Success Boolean	True if the field exists in the JSON data.

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