Function

Qmimessage_tlv_write_init

since: 1.12

Declaration [src]

gsize
qmi_message_tlv_write_init (
  QmiMessage* self,
  guint8 type,
  GError** error
)

Description [src]

Starts building a new TLV in the QmiMessage.

In order to finish adding the TLV, qmi_message_tlv_write_complete() needs to be called.

If any error happens adding fields on the TLV, the previous state can be recovered using qmi_message_tlv_write_reset().

Available since: 1.12

Parameters

self

Type: QmiMessage

A QmiMessage.

The data is owned by the caller of the function.
type

Type: guint8

Specific ID of the TLV to add.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the function if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gsize

The offset where the TLV was started to be added, or 0 if an error happens.