# es_mute_path_prefix(_:_:) Suppresses events from executables matching a path prefix. ``` func es_mute_path_prefix(_ client: OpaquePointer, _ path_prefix: UnsafePointer) -> es_return_t ``` ## Parameters `client` The client for which to mute events. `path_prefix` A prefix string. The client stops receiving events from executables whose paths begin with this string. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)