Function

ALSASeqget_client_info

Declaration [src]

gboolean
alsaseq_get_client_info (
  guint8 client_id,
  ALSASeqClientInfo** client_info,
  GError** error
)

Description [src]

Get the information of client according to the numeric ID.

The call of function executes open(2)``, ``close(2)``, and ``ioctl(2)`` system calls withSNDRV_SEQ_IOCTL_GET_CLIENT_INFO` command for ALSA sequencer character device.

Parameters

`client_id`	`guint8`
	The numeric identifier of client to query. One of `ALSASeqSpecificClientId` is available as well as any numeric value.
`client_info`	`ALSASeqClientInfo`
	A `ALSASeqClientInfo` for the client.
	The argument will be set by the function.
	The called function takes ownership of the data, and is responsible for freeing it.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`gboolean`
	`TRUE` when the overall operation finishes successfully, else `FALSE`.