Signed
N This expression returns the signed representation of the four-byte integer at the specified position in the received binary message.
It takes one parameter, which is the 0-based byte index in the binary message to read the signed 32-bit integer from.
The value returned will be in the range -2,147,483,648 to 2,147,483,647.
If the expression fails, the value returned will be 0.
In Blue, if you try to read at an invalid index, you will cause an error. When using this expression outside of a Message event, you will also get an error related to message being too small.