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openal_device_close	openal_listener_get

OpenAL Functions	Last updated: Mon, 26 Oct 2026

openal_device_open

(PECL openal >= 0.1.0)

openal_device_open — Initialize the OpenAL audio layer

Description

function openal_device_open(string $device_desc = ?): resource

Parameters

device_desc: Open an audio device optionally specified by device_desc. If device_desc is not specified the first available audio device will be used.

Return Values

Returns an Open AL(Device) resource on success or false on failure.

See Also

openal_device_close() - Close an OpenAL device
openal_context_create() - Create an audio processing context

openal_device_close	openal_listener_get

OpenAL Functions	Last updated: Mon, 26 Oct 2026