.udfExists {rxode2} | R Documentation |
See if the UI function exists in given environment.
Description
If other functions have been declared, make sure they exist too.
Usage
.udfExists(fun, nargs, envir, doList = TRUE)
Arguments
fun |
Function to check |
nargs |
Number of args to check |
envir |
Environment to check |
doList |
A boolean to see if the functions in .udfEnv$fun should be checked too. By default TRUE, but this is called recursively for each function (and set to FALSE) |
Value
logical declaring if the udf function exists in this environment
Author(s)
Matthew L. Fidler
[Package rxode2 version 3.0.4 Index]