From 377813702e40700643049f80cbaf457b6c982f47 Mon Sep 17 00:00:00 2001 From: Christof Schramm Date: Mon, 15 Jun 2015 12:40:56 +0200 Subject: [PATCH] Small clarification in readme. --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 74fd73a..ba3e316 100644 --- a/README.md +++ b/README.md @@ -24,12 +24,15 @@ The generated value offers three ```Event```s: The function ```deltaDirWithCallbacks``` gives you an instance of the datatype ```CallbackWatcher``` that wraps a ```FileWatcher```. -You can add callbacks to instances of that type with: +You can add an arbitrary number callbacks to instances of that type with: * ```withChangedCallback``` * ```withNewCallback``` * ```withDeletedCallback``` +These operations give you back a ```CallbackId``` which lets you delete +callbacks from the ```CallbackWatcher``` using ```unregisterCallback```. + ## Command line interface This cabal package also ships an executable called ```delta-cli``` that currently