config_get_option
function config_get_option(config:Gst.Structure, index:Number):String {
// Gjs wrapper for gst_buffer_pool_config_get_option()
}Parse an available config and get the option at index of the options API array.
- config
a Gst.BufferPool configuration
- index
position in the option array to read
- Returns
a #gchar of the option at index.