Is object a formatting list

Determines if object is a formatting list of class 'fmt_lst'.

is.flist(x)

Arguments

x

Object to test.

Value

TRUE or FALSE, depending on class of object.

See also

Other flist: as.data.frame.fmt_lst(), as.flist(), as.flist.data.frame(), as.flist.fcat(), as.flist.list(), as.flist.tbl_df(), flist(), print.fmt_lst(), read.flist(), write.flist()

Examples

# Create flist
flst <- flist("%d%b%Y", "%.1f")
is.flist(flst)
#> [1] TRUE
is.flist("A")
#> [1] FALSE