openal_source_set

Set source property (PECL openal:0.1)
bool openal_source_set ( resource source, int property, mixed setting )

source: An Open AL(Source) resource (previously created by openal_source_create()).
property: Property to set, one of: AL_BUFFER (OpenAL(Source)), AL_LOOPING (bool), AL_SOURCE_RELATIVE (int), AL_SOURCE_STATE (int), AL_PITCH (float), AL_GAIN (float), AL_MIN_GAIN (float), AL_MAX_GAIN (float), AL_MAX_DISTANCE (float), AL_ROLLOFF_FACTOR (float), AL_CONE_OUTER_GAIN (float), AL_CONE_INNER_ANGLE (float), AL_CONE_OUTER_ANGLE (float), AL_REFERENCE_DISTANCE (float), AL_POSITION (array(float,float,float)), AL_VELOCITY (array(float,float,float)), AL_DIRECTION (array(float,float,float)).
setting: Value to assign to specified property. Refer to the description of property for a description of the value(s) expected.

Returns TRUE on success or FALSE on failure.