vertx / io.vertx.reactivex.core.file / FileSystem / rxReadDir

rxReadDir

open fun rxReadDir(path: String): Single<MutableList<String>>

Read the contents of the directory specified by path, asynchronously.

The result is an array of String representing the paths of the files inside the directory.

Parameters

path - path to the file

Return

open fun rxReadDir(path: String, filter: String): Single<MutableList<String>>

Read the contents of the directory specified by path, asynchronously.

The parameter filter is a regular expression. If filter is specified then only the paths that match @{filter}will be returned.

The result is an array of String representing the paths of the files inside the directory.

Parameters

path - path to the directory

filter - the filter expression

Return