N        This expression returns the 32-bit memory address of the start of the received binary.


It can be used with other message types.

This message is often used in conjunction with the Memory object, which can copy memory around in a Fusion application.

Android/iOS/Mac warning

In Blue Client Android/iOS/Mac, on 64-bit devices, this expression will return a 64-bit address by cropping to 32-bit, which may be invalid and cause a crash.

HTML5/UWP warning

This expression will return a Blob URL pointing to the received message in HTML5/UWP. A lot of file path-taking extensions in HTML5/UWP allow HTTP URLs to be passed; if they do, they can read a Blob URL.

Alternatively, to access the received binary message in HTML5/UWP from another extension, you can use client['GetRecvMsg'](). It will return an ArrayBuffer.