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Break json output

I am trying to export an XLSX file to JSON format using “JsonUtility.exportRangeToJson”. The problem is occurring when a cell contains a value with quotes, for example: 01°48’09"D.
This is breaking the deformatted output content of the json.

Is there any way to control this? Putting a \ character before quotes maybe?

No such option is available which can be used to export such data to Json in Aspose.Cells. You need to append all such characters with / in temporary Excel file programmatically before exporting it to Json.