wm.ln.session:getEnvironmentString

This flow service fetches the environment variable for the given session object. To access System environment variable set isssytem to "true". For user defined variable set it to "false" the default is "true".

Input Parameters

session	Session The session object to fetch a variable with.
vname	String The name of the variable.
issystem	String Optional. If "false", the variable is a user defined variable, if "true" it is a system variable.

Output Parameters

envString

String The value of the environment variable.