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GDBusMethodInvocation: Improve get_parameters() documentation.

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Note that the returned GVariant is always a tuple.
See bug #646420.
This commit is contained in:
Murray Cumming 2011-04-02 15:42:11 +02:00
parent 98365dff73
commit 32e26cf179
1 changed files with 3 additions and 2 deletions
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gio/gdbusmethodinvocation.c
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@ -249,9 +249,10 @@ g_dbus_method_invocation_get_message (GDBusMethodInvocation *invocation)
* g_dbus_method_invocation_get_parameters: * g_dbus_method_invocation_get_parameters:
* @invocation: A #GDBusMethodInvocation. * @invocation: A #GDBusMethodInvocation.
* *
* Gets the parameters of the method invocation. * Gets the parameters of the method invocation. If there are no input
* parameters then this will return a GVariant with 0 children rather than NULL.
* *
* Returns: A #GVariant. Do not free, it is owned by @invocation. * Returns: (transfer none): A #GVariant tuple. Do not unref this because it is owned by @invocation.
* *
* Since: 2.26 * Since: 2.26
*/ */