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JSON

 ToString
 format expression as JSON string

 Calling Sequence ToString(data)

Parameters

 data - expression; data to be encoded as JSON

Description

 • The ToString(data) command formats the expression data as JSON (stored as a Maple string).
 • The input data must be a structured expression made only using the base types string and numeric and the container types table, list, and set(equation).

Examples

 > $\mathrm{with}\left(\mathrm{JSON}\right):$
 > $\mathrm{ToString}\left(\left[\mathrm{table}\left(\left["fruit"="orange","count"=23\right]\right)\right]\right)$
 ${"\left[\left\{"count": 23, "fruit": "orange"\right\}\right]"}$ (1)
 > $\mathrm{ToString}\left(\left\{"a"="b","c"=6.283185308\right\}\right)$
 ${"\left\{"a": "b", "c": 6.283185308\right\}"}$ (2)

Compatibility

 • The JSON[ToString] command was introduced in Maple 2015.