accuracy of doc on bpexportvariables

[vjcitn]

output of ?bpexportvariables includes

       ‘bpexportvariables(x)’, ‘bpexportvariables(x) <- value’:
           ‘logical(1)’ Automatically export the variables which are
           defined in the global environment and used by the function
           from manager to workers. Default ‘TRUE’.

> library(BiocParallel)
> SnowParam()$exportvariables
[1] TRUE
> MulticoreParam()$exportvariables
[1] FALSE
> SerialParam()$exportvariables
[1] FALSE

> sessionInfo()
R Under development (unstable) (2025-04-08 r88126)
Platform: x86_64-pc-linux-gnu
Running under: Ubuntu 24.04.2 LTS

Matrix products: default
BLAS:   /home/vincent/R-dev-dist/lib/R/lib/libRblas.so 
LAPACK: /home/vincent/R-dev-dist/lib/R/lib/libRlapack.so;  LAPACK version 3.12.1

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
 [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8    
 [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
 [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
 [9] LC_ADDRESS=C               LC_TELEPHONE=C            
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       

time zone: America/New_York
tzcode source: system (glibc)

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] BiocParallel_1.41.5

loaded via a namespace (and not attached):
[1] BiocManager_1.30.25 compiler_4.6.0      tools_4.6.0        
[4] parallel_4.6.0      codetools_0.2-20