# Functions
FromContext returns the FunctionContext value stored in ctx, if any.
NewContext returns a new Context that carries value lc.
# Variables
FunctionName the name of the current Function.
FunctionVersion is the published version of the current instance of the Function.
MemoryLimitInMB is the configured memory limit for the current instance of the Function.
# Structs
ClientApplication is metadata about the calling application.
ClientContext is information about the client application passed by the calling application.
FunctionContext is the set of metadata that is passed for every Invoke.