O.binaryData()

Constructs a object implementing the BinaryData interface.

function binaryData(source, properties)

Return a BinaryData object generated from the given source, with optional properties specified in properties.

If source is a string, the binary data is the string encoded with the character set specified in properties.

properties has the following keys:

Default Meaning
charset "UTF-8" Character set to use for encoding
filename "data.bin" User visible filename, used if the file is downloaded
mimeType "application/octet-stream" MIME type of the data