Returns the filter_list's number of filters

# S4 method for tiledb_filter_list
nfilters(object)

Arguments

object	tiledb_filter_list

Value

integer number of filters

Examples

ctx <- tiledb_ctx(limitTileDBCores())
flt <- tiledb_filter("ZSTD")
tiledb_filter_set_option(flt, "COMPRESSION_LEVEL", 5)
filter_list <- tiledb_filter_list(c(flt))
nfilters(filter_list)
#> [1] 1