Gio DBusMessageset_header

void
g_dbus_message_set_header(
GDBusMessage*message,
GDBusMessageHeaderFieldheader_field,
GVariant*value
)

Sets a header field on message.

If value is floating, message assumes ownership of value.

Available since: 2.26

header_field

Type: GDBusMessageHeaderField

A 8-bit unsigned integer (typically a value from the GDBusMessageHeaderField enumeration).

value

Type:

A GVariant to set the header field or NULL to clear the header field.

The argument can be NULL.

The data is owned by the caller of the method.