Method
GioDBusMessageget_header
since: 2.26
Declaration
GVariant*
g_dbus_message_get_header (
GDBusMessage* message,
GDBusMessageHeaderField header_field
)
Description
Gets a header field on message
.
The caller is responsible for checking the type of the returned GVariant
matches what is expected.
Available since: 2.26
Parameters
header_field
-
Type:
GDBusMessageHeaderField
A 8-bit unsigned integer (typically a value from the
GDBusMessageHeaderField
enumeration)
Return value
Type: GVariant
A GVariant
with the value if the header was found, NULL
otherwise. Do not free, it is owned by message
.
The data is owned by the instance. |
The return value can be NULL . |