Is an MDBX environment still open?

Is an MDBX environment still open?

Usage

mdbx_env_is_open(env)

Arguments

env

An mdbx_env object, from mdbx_env_open().

Value

TRUE if the environment is open and usable, FALSE once it has been closed.

See also

mdbx_env_open(), mdbx_env_close()

Examples

path <- tempfile(fileext = ".mdbx")
env <- mdbx_env_open(path)

mdbx_env_is_open(env)
#> [1] TRUE
mdbx_env_close(env)
mdbx_env_is_open(env)
#> [1] FALSE

unlink(c(path, paste0(path, "-lck")))