Brightsign Object Reference Manual (FW 5.1) Manuale Utente Scaricare il pdf (Pagina 30)

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searchRequest = CreateObject("roUrlTransfer")

searchRequest.SetURL("http://api.example.com/services/rest/getPhotos")

response = ParseJson(searchRequest.GetToString())

For Each photo In response.photos

GetImage(photo.title, photo.url)

End For

• FormatJson(json As roAssociativeArray, flags As Integer) As String: Converts an associative

array to a JSON string (i.e. formatted according to the RFC4627 standard). The following are supported data types:

Boolean, Integer, Float, String, roArray, and roAssociativeArray. If the flags parameter is set to 0 or not specified,

non-ASCII characters are escaped in the output string as “\uXXXX”, where “XXXX” is the hexadecimal

representation of the Unicode character value. If the flags parameter is set to 1, non-ASCII characters are not

escaped. If arrays or associative arrays are nested more than 256 levels deep, an error will occur. If an error

occurs, an empty string will be returned.

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