(PECL openal >= 0.1.0)
openal_context_current — Make the specified context current
$context
) : boolcontext
An Open AL(Context) resource (previously created by openal_context_create()).
锟缴癸拷时锟斤拷锟斤拷 TRUE
锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE
锟斤拷