MSMQ Setup Numeric Picture (Magic xpa 3.x)

When a numeric message is received, the messaging component needs to convert the data to a Magic xpa numeric variable and must therefore know what the Picture of the data is. The Receive program can receive the numeric picture as one of its parameters, but if this is not passed, the component will use the default, which is N12.5Z. The MSMQ Setup Numeric Picture program overrides that default for the session. The parameter and return value for the MSMQ Setup Numeric Picture program are: