Brightsign BrightScript 3.0 Reference Manual Manual do Utilizador descarregar pdf (Página 25)

The following will return an roXMLElement reference to the first photo (id="3131875696"):

? rsp.photos.photo[0]

The following will return an roXMLList reference containing the <photos> tag:

? rsp.photos

The following will return the string “100”:

rsp.photos@perpage

You can use the roXMLElement.GetText() method to return an element’s text: For example, if the variable <booklist>

contains the element <book lang=eng>The Dawn of Man</book>, then the following code will print the string “The

Dawn of Man”.

Print booklist.book.gettext()

Alternatively, using the Attribute Operator will print the string “eng”.

print booklist.book@lang

Example (Flikr code clip)

REM

REM Interestingness

REM pass an (optional) page of value 1 - 5 to get 100 photos

REM starting at 0/100/200/300/400

REM

REM returns a list of "Interestingness" photos with 100 entries

REM

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 74 75

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