Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

Add Json String Value

Windows

MacOS

Linux

Helper function to add a string field to a JSON descriptor. This produces a new descriptor which may then be chained to add further string fields.

Target is Pixel Streamer Input Component

Add Json String Value

Target

Descriptor

Field Name

String Value

New Descriptor

Success

Inputs

	Target Pixel Streamer Input Component Object Reference
	Descriptor String	The initial JSON descriptor which may be blank initially.
	Field Name String	The name of the field to add to the JSON.
	String Value String	The string value associated with the field name.

Outputs

	New Descriptor String	The JSON descriptor with the string field added.
	Success Boolean	True if the string field could be added successfully.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss